JPS63203672A - Novel heterocyclic compound - Google Patents

Novel heterocyclic compound

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Publication number
JPS63203672A
JPS63203672A JP3570587A JP3570587A JPS63203672A JP S63203672 A JPS63203672 A JP S63203672A JP 3570587 A JP3570587 A JP 3570587A JP 3570587 A JP3570587 A JP 3570587A JP S63203672 A JPS63203672 A JP S63203672A
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Prior art keywords
value
elemental analysis
nmr
ppm
melting point
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JP3570587A
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Japanese (ja)
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JP2607369B2 (en
Inventor
Yoshinori Kyotani
善徳 京谷
Takashi Yamaguchi
隆 山口
Hiroshi Ishihama
石浜 洋
Tomio Ota
大田 富夫
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Kowa Co Ltd
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Kowa Co Ltd
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  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The compound of formula I {R1 and R2 are H, alkyl, alkoxy, phenyl, etc., or together form group of formula II (R3 is alkyl, alkoxy, acyl, phenyl, etc.; n is 0-4); A is group of formula III or formula IV [R4-R7 are H, CN or B-R8 (B is Alk, CO, Alk-CO, SO2, Alk-SO2, etc.; Al is alkylene or alkenylene; R8 is H, halogen, amino, aryl, etc.)]}. EXAMPLE:3-Methyl-2-cyanoiminobenzothiazoline. USE:An antiulcer agent and a remedy for hepatopathy. PREPARATION:For example, a compound of formula VII can be produced by reacting a compound of formula V with a dimethyl cyanamidothiocarbonate of formula VI.

Description

【発明の詳細な説明】 本発明は、新規なチアゾール系又はベンゾチアゾール系
化合物に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to novel thiazole or benzothiazole compounds.

近年、5員環内に硫黄原子を含む化合物、例えばチアゾ
リン、1,3−ジチオラン誘導体が種々の薬理作用を有
することが報告されている。
In recent years, it has been reported that compounds containing a sulfur atom in a five-membered ring, such as thiazoline and 1,3-dithiolane derivatives, have various pharmacological effects.

本発明者らは、5員環内に硫黄原子を含む種々の化合物
を合成し、その薬理作用を検討したところ、式Iの化合
物が、抗潰瘍作用及び肝疾患治療作用等を有することを
見い出した。
The present inventors synthesized various compounds containing a sulfur atom in the 5-membered ring and examined their pharmacological actions, and found that the compound of formula I has anti-ulcer and liver disease therapeutic actions. Ta.

本発明は、一般式 (式中R1及びR1は同−又は異なって、水素原子、低
級アルキル基、低級アルコキシ基、フェニル基、低級ア
ルキルオキシカルボニル低級アルキル基又は低級アルキ
ルスルホニル基を示しs R+とR2は結合して基 を形成してもよく、ここにR1は低級アルキル基、低級
アルコキシ基、低級アシル基、フェニル基、低級アルキ
ルオキシカルボニル低級アルキル基又は低級アルキルス
ルホニル基を示し、あるいは2個のR1が結合してメチ
レンジオキシ基を形成してもよく、nは0〜4の整数を
示を示し、ここにR,、FLs 、 R6及びR1は同
−又は異なって、水素原子、シアノ基又は基−so、−
又は−8o、−Alk−を示し、Alkはアルキレン基
又はアルケニレン基を意味し、R1は水素原子、ハロゲ
ン原子、)・ロゲン化アルキル基、アミノ基、アルキル
アミノ基、ジアルキルアミノ基、了り−ル基又は複素環
残基を示し、ただし亀とR6及び八とR?が共に水素原
子であることはなく、−は単結合又は二重結合を示す)
で表わされる化合物である。
The present invention relates to the general formula (wherein R1 and R1 are the same or different and represent a hydrogen atom, a lower alkyl group, a lower alkoxy group, a phenyl group, a lower alkyloxycarbonyl lower alkyl group, or a lower alkylsulfonyl group, and s R + R2 may be combined to form a group, where R1 represents a lower alkyl group, a lower alkoxy group, a lower acyl group, a phenyl group, a lower alkyloxycarbonyl lower alkyl group, or a lower alkylsulfonyl group, or two R1 may be combined to form a methylenedioxy group, n represents an integer of 0 to 4, and R,, FLs, R6 and R1 are the same or different and represent a hydrogen atom, a cyano group or group -so, -
or -8o, -Alk-, Alk means an alkylene group or alkenylene group, and R1 is a hydrogen atom, a halogen atom, ), a halogenated alkyl group, an amino group, an alkylamino group, a dialkylamino group, or - represents a group or a heterocyclic residue, with the exception of tortoise, R6, and eight and R? are never both hydrogen atoms, - indicates a single or double bond)
It is a compound represented by

式■の化合物の置換基R1s R1及び馬のための低級
アルキル基としては、炭素数1〜6のものが好ましい。
The substituent R1s of the compound of formula (2) R1 and the lower alkyl group for the horse are preferably those having 1 to 6 carbon atoms.

B中のAlkのためのアルキレン基及びアルケニレン基
は1〜15個の炭素を有し、直鎖状又は分枝鎖状の何れ
でもよい。R1のためのハロゲン原子としては、フッ素
原子、塩素原子、臭素原子、ヨウ素原子などが挙げられ
る。ハロゲン化アルキル基としては、ハロゲン原子1〜
6個が炭素数1〜6のアルキル基に結合したものが好ま
しい。アルキルアミ7基及びジアルキルアミノ基中のア
ルキル基としては炭素数1〜6のものが好ましい。アリ
ール基としてはフェニル基、ナフチル基などが挙げられ
、これらはハロゲン原子、炭素数1〜6のアルキル基、
炭素数1〜6のアルコキシ基、炭素数1〜3のアルキレ
ンジオキシ基、ニトロ基、1〜5個のハロゲン原子が炭
素数1〜6のアルキル基に結合したハロゲン化アルキル
基、=枇喚hアルキルオキシカルボニルオキシ基などで
置換されていてもよい。複素環残基としてはピロリジル
基、ピリジル基、ピペリジル基、ピペラジル基、そルホ
リノ基、1.2−又は1.6−シチオラニル基などが挙
げられ、これらは前記の基で置換されていてもよく、窒
素原子はオキシド化されていてもよい。
The alkylene and alkenylene groups for Alk in B have 1 to 15 carbons and may be either linear or branched. Examples of the halogen atom for R1 include a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, and the like. As the halogenated alkyl group, 1 to 1 halogen atom
It is preferable that 6 of them are bonded to an alkyl group having 1 to 6 carbon atoms. The alkyl group in the alkylamino group and dialkylamino group preferably has 1 to 6 carbon atoms. Examples of the aryl group include a phenyl group and a naphthyl group, and these include a halogen atom, an alkyl group having 1 to 6 carbon atoms,
An alkoxy group having 1 to 6 carbon atoms, an alkylenedioxy group having 1 to 3 carbon atoms, a nitro group, a halogenated alkyl group in which 1 to 5 halogen atoms are bonded to an alkyl group having 1 to 6 carbon atoms. h May be substituted with an alkyloxycarbonyloxy group or the like. Examples of the heterocyclic residue include a pyrrolidyl group, a pyridyl group, a piperidyl group, a piperazyl group, a sulfolino group, a 1,2- or 1,6-sithiolanyl group, and these may be substituted with the above groups. , the nitrogen atom may be oxidized.

本発明の化合物(1)は例えば、下記の方式によって製
造できる。式中の記号は前記の意味を有する。
Compound (1) of the present invention can be produced, for example, by the following method. The symbols in the formula have the meanings given above.

(1)一般式 で表わされる化合物は、下記の反応式にしたがって製造
できる。
(1) The compound represented by the general formula can be produced according to the following reaction formula.

反応は、両化合物を溶媒中で室温ないし150℃で0.
1〜10時間加熱することによって行われる。溶媒とし
ては、メタノール、エタノ−゛ ル、プロパツール、イ
ソプロノ(ノール等のアルコール類、ジメチルスルホキ
シド、ジメチルホルムアミドなどが挙げられる。
The reaction was carried out by mixing both compounds in a solvent at room temperature to 150°C at 0.5°C.
This is done by heating for 1 to 10 hours. Examples of the solvent include alcohols such as methanol, ethanol, propatool, and isoprono(nol), dimethyl sulfoxide, and dimethyl formamide.

(2)一般式 で表わされる化合物は、下記の反応式にしたがって製造
できる。
(2) The compound represented by the general formula can be produced according to the reaction formula below.

(4)+R,(又はR4) x−@m)及び(又ハ) 
 QV)式中の又はハロゲン原子を示す。
(4) +R, (or R4) x-@m) and (also C)
QV) or represents a halogen atom in the formula.

反応は、式■の化合物とノ・ログン化物を、塩基の存在
下もしくは不在下に溶媒中で0〜150℃で0.1〜1
0時間で進行する。ハロゲンとしては、塩素、臭素、ヨ
ウ素などが挙げられる。
The reaction is carried out by combining the compound of formula (1) and the no-logonide in a solvent at 0 to 150°C in the presence or absence of a base at a temperature of 0.1 to 1.
Proceeds in 0 hours. Examples of the halogen include chlorine, bromine, and iodine.

塩基としては、例えば炭酸ナトリウム、炭酸カリウム等
の炭°酸アルカリ金属、水酸化ナトリウム、水酸化カリ
ウム等の水酸化アルカリ金属、トリエチルアミン、1,
8−ジアザビシクロ〔5゜4.03−7−ウンデセン等
の有機塩基などが挙げられる。溶媒としては前記(1)
に記載のものを用いることができる。
Examples of the base include alkali metal carbonates such as sodium carbonate and potassium carbonate, alkali metal hydroxides such as sodium hydroxide and potassium hydroxide, triethylamine, 1,
Examples include organic bases such as 8-diazabicyclo[5°4.03-7-undecene. As the solvent, the above (1)
Those described in can be used.

本反応においては、一般に式■及び式IV(R。In this reaction, generally formula (1) and formula IV (R) are used.

=R6)の両化合物が生成するが、これらは例えば、分
別沈殿法、カラムクロマトグラフィ等の通常の分離方法
を用いて容易に分離することができる。
=R6) are produced, which can be easily separated using conventional separation methods such as fractional precipitation and column chromatography.

(3)一般式 (式中R7はシアノ基以外の基、R6は基−C−1−8
−等を示す)で表わされる化合物は、下記の反応式にし
たがって製造できる。
(3) General formula (in the formula, R7 is a group other than a cyano group, R6 is a group -C-1-8
-, etc.) can be produced according to the following reaction formula.

この反応は、前記(2)と同様の反応条件で進行する。This reaction proceeds under the same reaction conditions as in (2) above.

(4)一般式 で表わされる化合物は下記の反応式にしたがって製造で
きる。
(4) The compound represented by the general formula can be produced according to the following reaction formula.

この反応におけるアシル化剤としては、対応するカルボ
ン酸の酸ハロゲン原子、酸無水物、活性エステル類など
、スルホニル化剤として゛は対応するスルホン酸のハロ
ゲン原子など−アルキル化剤としては、アルキルハロゲ
ナイドなど、シアン化剤としてはハロゲン化シアンなど
が用いられる。反応は、用いる原料及びアシル化剤等に
より異なるが、一般に原料とアシル化剤等を溶媒中、塩
基の存在下又は不存在下に0〜200℃で数分ないし3
0時間で進行する。溶媒及び塩基としては、前記(1)
又は(2)と同様のものを用いることができる。
Acylating agents in this reaction include acid halogen atoms of the corresponding carboxylic acids, acid anhydrides, active esters, etc., sulfonylating agents include halogen atoms of the corresponding sulfonic acids, and alkylating agents include alkyl halogen atoms, etc. As the cyanating agent, cyanogen halides and the like are used. The reaction varies depending on the raw materials and acylating agent used, but in general, the raw materials and acylating agent are mixed in a solvent in the presence or absence of a base at 0 to 200°C for several minutes to 30 minutes.
Proceeds in 0 hours. As the solvent and base, the above (1)
Or something similar to (2) can be used.

(5)式■の化合物は、下記の反応式にしたがっても製
造することができる。
(5) The compound of formula (1) can also be produced according to the following reaction formula.

反応は前記(4)と同様の条件で行うことができる。The reaction can be carried out under the same conditions as in (4) above.

(6)一般式 で表わされる化合物は、下記の反応式にしたがつて製造
することができる。
(6) The compound represented by the general formula can be produced according to the following reaction formula.

反応は前記(4)と同様の条件で行うことができる。The reaction can be carried out under the same conditions as in (4) above.

前記の製法(4)と(6)においては、一般にR5又は
R7がアシル基又はスルホニル基である出発原料をアシ
ル化又はスルホニル化すると、式■の化合物が得られ、
アルキル化すると式■の化合物が得られる。馬又はR7
がアルキル基又は水素原子である出発原料をアシル化又
はスルホニル化すると式■の化合物が得られ、アルキル
化すると式■の化合物が得られる。またR6又はR1が
水素原子である出発原料に過剰量のアシル化剤又ハスル
ホニル化剤を用いてジアシル化又はジスルホニル化する
と式■の化合物が得られる。
In the above production methods (4) and (6), when a starting material in which R5 or R7 is generally an acyl group or a sulfonyl group is acylated or sulfonylated, a compound of formula (1) is obtained,
Alkylation gives the compound of formula (1). Uma or R7
Acylation or sulfonylation of a starting material in which is an alkyl group or a hydrogen atom yields a compound of formula (1), and alkylation yields a compound of formula (2). Further, when a starting material in which R6 or R1 is a hydrogen atom is diacylated or disulfonylated using an excess amount of an acylating agent or a hasulfonylating agent, a compound of formula (2) is obtained.

下記例において、特に指示のない限り、IR値はKBr
錠を用いて測定した値、’H−NMR値はCDCl、中
で測定した値を示す。
In the examples below, unless otherwise specified, IR values are KBr
Values measured using tablets and 'H-NMR values indicate values measured in CDCl.

参考例 2−シアノイミノベンゾチアゾリンの製造:0−アミン
ベンゼンチオール299I及びシアナミドジチオ炭酸ジ
メチルエステル58.4 gをメタノール400#I/
に溶解し、窒素雰囲気下に60℃で2時間攪拌した。今
後、析出する結晶を戸去し、F液を減圧下に濃縮したの
ち室温に放置して、析出する結晶を戸取した。これを酢
酸エチルより再結晶すると、融点180〜183℃の無
色針状晶として、目的物18.4.9(収率44%)が
得られた。
Reference Example 2 - Production of cyanoiminobenzothiazoline: 0-aminebenzenethiol 299I and cyanamide dithiocarbonate dimethyl ester 58.4 g were mixed with methanol 400#I/
and stirred at 60° C. for 2 hours under nitrogen atmosphere. After that, the precipitated crystals were removed, and the solution F was concentrated under reduced pressure and left at room temperature, and the precipitated crystals were taken out. When this was recrystallized from ethyl acetate, the desired product 18.4.9 (yield 44%) was obtained as colorless needle crystals with a melting point of 180-183°C.

rR値ニジ  備−1 maX  ’ 2180.1610.1588.1576.1462’
H−NMR値:δDMSO−d、−ppm7.24〜7
.65 (AH%m) 7.85〜8.00 (I H,m )12.95〜1
3.90 (I H,br、 )元素分析値: C,H
sN、!3としてCHN 計算値(9Q54.84 2.88 2&98実測値(
%J  54.97 2.83 2&89実施例1 4−メトキシ−2−シアノイミノベンゾチアゾリンの製
造: (a)2−アミノ−4−メトキシベンゾチアゾール9.
1g及び水酸化カリウム45.9’を水90vtlに加
え、24時間還流下で攪拌した。今後、酢酸で中和し、
ベンゼンを加え、不溶物をP去したのち、ベンゼン層を
分離した。これを乾燥し、濃縮すると、粗製の2−アミ
ノ−3−メトキクベンゼンチオール4.7gが得られた
rR value Niji-1 maX '2180.1610.1588.1576.1462'
H-NMR value: δDMSO-d, -ppm7.24-7
.. 65 (AH%m) 7.85~8.00 (IH,m) 12.95~1
3.90 (I H, br, ) Elemental analysis value: C, H
SN,! 3 as CHN calculated value (9Q54.84 2.88 2 & 98 actual measured value (
%J 54.97 2.83 2 & 89 Example 1 Preparation of 4-methoxy-2-cyanoiminobenzothiazoline: (a) 2-Amino-4-methoxybenzothiazole9.
1 g and 45.9' of potassium hydroxide were added to 90 vtl of water and stirred under reflux for 24 hours. From now on, neutralize with acetic acid,
After adding benzene and removing insoluble matter, the benzene layer was separated. This was dried and concentrated to obtain 4.7 g of crude 2-amino-3-methoxybenzenethiol.

(b)  (a)で得られた粗製物4.71をエタノー
ル55111に溶解し、シアナミドジチオ炭酸ジメチル
エステル4.41を加えて、窒素雰囲気下に60℃で2
時間加熱攪拌した。反応後、析出した結晶なr取し、エ
タノールで洗浄したのち、酢酸エチルより再結晶すると
、融点217〜219℃の無色プリズム晶として、目的
物&54.9(収率34,2%)が得られた。
(b) The crude product 4.71 obtained in (a) was dissolved in ethanol 55111, and 4.41 cyanamide dithiocarbonate dimethyl ester was added thereto at 60°C under nitrogen atmosphere.
The mixture was heated and stirred for hours. After the reaction, the precipitated crystals were collected, washed with ethanol, and then recrystallized from ethyl acetate to obtain the desired product &54.9 (yield 34.2%) as colorless prism crystals with a melting point of 217-219°C. It was done.

IR値ニジmax 、 crn= 2185.1616.1585.1487’H−NMR
値:δDMSO−d、 −ppm5.94(5H,s) 7.00〜7.50 (5H,m) 元素分析値: C,H,N、O8としてCHN 計算値((6) 52.67  3.44  20.4
7実測値FA  52.94  3.43  20.4
7実施例2〜9 実施例1と同様に反応を行い、下記の化合物を得た。
IR value Niji max, crn=2185.1616.1585.1487'H-NMR
Value: δDMSO-d, -ppm5.94 (5H, s) 7.00-7.50 (5H, m) Elemental analysis value: CHN calculated value as C, H, N, O8 ((6) 52.67 3 .44 20.4
7 Actual measurement value FA 52.94 3.43 20.4
7 Examples 2 to 9 A reaction was carried out in the same manner as in Example 1 to obtain the following compounds.

実施例2 R,=4−CH。Example 2 R,=4-CH.

加水分解時間:24時間 縮合条件:エタノール中70℃、2時間融点=198〜
200℃(酢酸エチル)元素分析値: CgH7NsS
として CHN 計算値t%)  57.12  5.75  22.2
1実測値恍)  46.85  4.05  25.5
5IR値ニジ  − max% 6075.2176.1577.1457.1107、
’H−NMR値:δCDC1,−CD、OD= 4 :
 ’ −pp+n2.46(3H,S) 7.18〜7.i50 (2H,m) 748〜7.56(IH,m) 実施例3 Rs−50Hs 加水分解時間224時間 縮合条件:メタノール中60℃、2時間融点:188〜
190℃(分解)(酢酸エチル)元素分析値: C,)
1.N、SとしてCHN 計算値幅1 57.12   &75  22.21実
測値(%)57.50  3.66  2λ29IR値
:I/   、cm−’ maX 2178.1610.1595 ’H−NMR値:δDMSO−ds、ppm2.39(
5H1S) &16〜5.64 (I H,br、 )7.14(I
H,a、J=−8Hz) 7.22(IHls) y、76 (I H,a、 J=8Hz )実施例4 R8=6−CH。
Hydrolysis time: 24 hours Condensation conditions: 70°C in ethanol, 2 hours Melting point = 198~
Elemental analysis value at 200°C (ethyl acetate): CgH7NsS
CHN (calculated value t%) 57.12 5.75 22.2
1 actual measurement) 46.85 4.05 25.5
5IR value Niji - max% 6075.2176.1577.1457.1107,
'H-NMR value: δCDC1, -CD, OD=4:
'-pp+n2.46 (3H,S) 7.18-7. i50 (2H, m) 748-7.56 (IH, m) Example 3 Rs-50Hs Hydrolysis time 224 hours Condensation conditions: 60°C in methanol, 2 hours Melting point: 188-
190℃ (decomposition) (ethyl acetate) Elemental analysis value: C,)
1. CHN as N and S Calculated value width 1 57.12 &75 22.21 Actual value (%) 57.50 3.66 2λ29IR value: I/, cm-' max 2178.1610.1595 'H-NMR value: δDMSO-ds , ppm2.39 (
5H1S) &16~5.64 (I H,br, )7.14(I
H, a, J = -8 Hz) 7.22 (IHls) y, 76 (I H, a, J = 8 Hz) Example 4 R8 = 6-CH.

加水分解時間:23時間 縮合条件:メタノール中66℃、2時間融点=201〜
203℃(分解)(酢酸エチル)元素分析値: C,H
,N、Sとして CHN 計算値e%)  57.12  5.7522.21実
測値(へ) 57.55  3.67  22.38I
R値ニジ  cWI→ maX  ’ 2166.1599.1564.802’H−NMR値
:δcDa1.−cD、op= 1 : 1、ppm2
.44(AH,s) 7.26(2H,s) 7.44(IH18) 実施例5 R3=7−CH。
Hydrolysis time: 23 hours Condensation conditions: 66°C in methanol, 2 hours Melting point = 201~
203℃ (decomposition) (ethyl acetate) Elemental analysis values: C, H
, N, S as CHN Calculated value e%) 57.12 5.7522.21 Actual value (to) 57.55 3.67 22.38I
R value Niji cWI→maX'2166.1599.1564.802'H-NMR value: δcDa1. -cD, op=1:1, ppm2
.. 44 (AH, s) 7.26 (2H, s) 7.44 (IH18) Example 5 R3=7-CH.

加水分解時間:24時間 縮合条件:メタノール中60℃、2時間融点=161〜
163℃(分解)(酢酸エチル)元素分析値:C・H,
N、Sとして CHN 計算値(殉 57.12  3.75  22.21実
測値(へ) 57.29  3.69  22.24I
R値ニジ  、副→ maX 2164.1608.1579 ’H−NMR値:δCDCl、−CD、OD= ’ O
: 1− ppm2.44(3H1s) 2.80〜&70 (I H,br、 )7.04〜7
.60(5H,m) 実施例6 R3= 5−CH3,6−CHl 加水分解時間=24時間 縮合条件:エタノール中70℃、2時間融点=189〜
191℃(酢酸エチル)元素分析値:C4゜H,N3S
として HN 計算値(匈 59.09 4.46 20.67実測値
%)  59.17 4.55 20.85IR値ニジ
max、crn″ 2880.2174.1590.1567.1469’
H−NMR値:δDMSO−d、、ppm2.28(6
H,s) 7.11(IH,s) 7.54(IH,5) 12.95(IH,br、) 実施例7 R3=6 CHsO 加水分解時間:17時間 縮合条件:エタノール中60℃、2時間融点:210〜
212℃(酢酸エチル)元素分析値: C,H,N、O
8としてCHN 計算値(四 52.67   ′5.44  20.4
7実測値図)  52.90   &41  20.6
5IR値ニジmう工、釧−゛ 2784.2170.1591.1481.1441.
1262.1217.1105 ’)(−NMR値:δCDCl、−CD、OD = ’
 ” ’、ppm!i、88(3H,s) 7、01 (I H,dd、 J =9+3 Hz )
7.19(IH,d1J=3Hz) 7.26(IH,d、J=9Hz) 実施例8 Rs = 6 CH3CH20 加水分解時間:6時間 縮合条件:エタノール中60℃、2時間融点:170〜
172℃(酢酸エチル)元素分析値” C+o He 
N30SとしてCHN 計算値(餉  54.78  4.14  19.16
実測値へ)  54.7B   4.12  19.0
6IR値ニジmax 、 crn′ 2925.2166.1591.1485.1469.
1450.1266.1212 ’H−NMR値:δCDCl、−CD、OD = ’ 
” 1、ppm1.44(3H% t、J=8Hz) 4.10(2H,q、J=8Hz) 7、00 (I H,da、 J=10.2Hz )7
、15 (j H,d、 J=2Hz )7.24 (
I H,、a、J=10Hz)実施例9 R5=4−CE(、C16−CH1 加水分解時間:48時間 縮合条件:メタノール中60℃、2時間融点:201〜
204℃(分解)(メタノール)元素分析値: C,o
H,N、O8としてCHN 計算値(輪 54.78  4゜14  19.16実
測値(へ) 54.81  4.02  19.26I
R値ニジ 、crn@ ax 2918.2182.1577 ’H−NMR値:δDMSO−d、、ppm2j8(3
H,S) 3.94(3H,s) 6.98(1H,5) 723(IH,s) 実施例10 3−メチル−2−シアノイミノベンゾチアゾリンの製造
: 参考例で得られた2−シアノイミノベンゾチアゾリン1
.Ol及び炭酸カリウム0.40 gをジメチルホルム
アミド15m/に加え、氷水冷却攪拌下にヨウ化メチル
0.89gを滴下し、室温で1時間攪拌した。反応液を
水に注加し、酢酸エチルで抽出し、乾燥後濃縮した。残
査をエーテルで洗浄して得られる結晶をシリカゲルカラ
ムクロマトグラフィ〔溶媒:クロロホルム〕で精製した
のち、クロロホルム−n−ヘキサンより再結晶すると、
融点170〜172℃の無色針状晶として目的物0.8
2.!i+(収率75.9%)が得られた。
Hydrolysis time: 24 hours Condensation conditions: 60°C in methanol, 2 hours Melting point = 161~
163℃ (decomposition) (ethyl acetate) Elemental analysis value: C・H,
CHN as N and S Calculated value (death) 57.12 3.75 22.21 Actual value (to) 57.29 3.69 22.24I
R value Niji, secondary → maX 2164.1608.1579 'H-NMR value: δCDCl, -CD, OD=' O
: 1-ppm2.44 (3H1s) 2.80~&70 (IH,br, )7.04~7
.. 60 (5H, m) Example 6 R3 = 5-CH3,6-CHl Hydrolysis time = 24 hours Condensation conditions: 70°C in ethanol, 2 hours Melting point = 189~
191°C (ethyl acetate) Elemental analysis value: C4°H, N3S
As HN Calculated value (匈 59.09 4.46 20.67 Actual value%) 59.17 4.55 20.85 IR value max, crn''2880.2174.1590.1567.1469'
H-NMR value: δDMSO-d, ppm2.28 (6
H, s) 7.11 (IH, s) 7.54 (IH, 5) 12.95 (IH, br,) Example 7 R3=6 CHsO Hydrolysis time: 17 hours Condensation conditions: 60°C in ethanol, 2 hours melting point: 210~
Elemental analysis at 212°C (ethyl acetate): C, H, N, O
CHN calculated value as 8 (4 52.67 '5.44 20.4
7 actual measurement value diagram) 52.90 &41 20.6
5IR value Nijimuki, Kushi-゛2784.2170.1591.1481.1441.
1262.1217.1105') (-NMR value: δCDCl, -CD, OD = '
” ', ppm!i, 88 (3H, s) 7, 01 (I H, dd, J = 9 + 3 Hz)
7.19 (IH, d1J=3Hz) 7.26 (IH, d, J=9Hz) Example 8 Rs = 6 CH3CH20 Hydrolysis time: 6 hours Condensation conditions: 60°C in ethanol, 2 hours Melting point: 170~
172℃ (ethyl acetate) elemental analysis value "C+o He
CHN calculated value as N30S (餉 54.78 4.14 19.16
To actual measurement value) 54.7B 4.12 19.0
6IR value Niji max, crn' 2925.2166.1591.1485.1469.
1450.1266.1212 'H-NMR value: δCDCl, -CD, OD = '
” 1, ppm 1.44 (3H% t, J=8Hz) 4.10 (2H, q, J=8Hz) 7,00 (I H, da, J=10.2Hz) 7
, 15 (j H, d, J=2Hz)7.24 (
I H,,a,J=10Hz) Example 9 R5=4-CE(,C16-CH1 Hydrolysis time: 48 hours Condensation conditions: 60°C in methanol, 2 hours Melting point: 201~
204℃ (decomposition) (methanol) Elemental analysis value: C, o
CHN as H, N, O8 Calculated value (ring 54.78 4°14 19.16 Actual value (to) 54.81 4.02 19.26I
R value Niji, crn@ax 2918.2182.1577 'H-NMR value: δDMSO-d,, ppm2j8(3
H, S) 3.94 (3H, s) 6.98 (1H, 5) 723 (IH, s) Example 10 Production of 3-methyl-2-cyanoiminobenzothiazoline: 2- obtained in Reference Example Cyanoiminobenzothiazoline 1
.. Ol and 0.40 g of potassium carbonate were added to 15 ml of dimethylformamide, and 0.89 g of methyl iodide was added dropwise while stirring and cooling with ice water, followed by stirring at room temperature for 1 hour. The reaction solution was poured into water, extracted with ethyl acetate, dried and concentrated. The residue was washed with ether, the resulting crystals were purified by silica gel column chromatography [solvent: chloroform], and then recrystallized from chloroform-n-hexane.
Target product as colorless needle crystals with melting point of 170-172°C 0.8
2. ! i+ (yield 75.9%) was obtained.

IR値ニジ 、(7)−1 aX 2153.1569.1468 ’H−NMR値:a、、ppm 5.65 (5H%s ) 7.22〜7.72(4H,m) 元素分析値: C,HlNsSとして C)1 計算値■ 57.12  3.73  22.2f実側
値t%)  57.38  156  22.42実施
例11〜38 実施例10と同様に反応を行い、下記の化合物を得た。
IR value Niji, (7)-1 aX 2153.1569.1468 'H-NMR value: a,, ppm 5.65 (5H%s) 7.22-7.72 (4H, m) Elemental analysis value: C , HlNsS as C)1 Calculated value ■ 57.12 3.73 22.2f Actual value t%) 57.38 156 22.42 Examples 11 to 38 A reaction was carried out in the same manner as in Example 10, and the following compounds were Obtained.

R□ 実施例11 R,=H,R4=CH,−CH,、X=Iアルキル化条
件:80’C12時間 融点:140〜141℃(クロロホルム−エーテル)元
素分析値:c、。H,N3Sとして CHN 計算値N  59.09 4.46 20.67実測値
(%)  59.21 4.42 20.65IR値ニ
ジmax、t−rrI−! 2169.1548.1464.1447.1535.
1142.751 ’H−NMR値:δ、ppm 1、40 (S H,t%J =7Hz)4.21 (
2H,q%J=711z)723〜7.79(4H,m
) 実施例12 R5=H,R,=CH,(CH,)、、 x=Brアル
キル化条件=80℃、2時間 融点:170〜171℃(クロロホルム−エーテル)元
素分析値: C+tHoNsSとしてCHN 計算値■ 60.80 5.10 19.54実測倣I
%、)  60.78 5.01 19.45IR値:
 vmax、 cm−’ 2175.1544.1465.1341.747’H
−NMR値:δ、ppm 1.01 (5H,z、 J=6Hz )t84(2H
%m)、4.10 (2H,z、 J =811z)7
.19〜7.72(4H,m) 実施例15 R3=H%R4= (CH,)、CH%X=Iアルキル
化条件:100℃、1時間 M点:121〜122℃(クロロホルム−エーテル)元
素分析値: CIIH*tNsSとして計算値図)  
60.80 5.10 19.54実測倣%)  60
,89 5.00 19.23IR値”max−−1 2967,2172,2148,1548’H−NMR
値:δ、ppm 1.61(6H,d、J=7Hz) 4.96〜5.20 (I H,m )7.20〜7.
70(4H,m) 実施例14 R3=H,R4=cH,(CHJ S s X=Brア
ルキル化条件:80℃、2時間 融点:109.5〜110’C(クロロホルム−エーテ
ル)元素分析値: C+*H+5NaSとして計算値(
(6) 62.51 5.67 18.16実測倣い)
  62.49 5.57 18.17IR値 : v
max 、10o、iルム、cWl−’2960.21
76.155011467”H−NMR値:δ、ppm 0.99(5H,t、J=7Hz) 1.2〜2.00(4H,m) 4.02〜4.30 (2H,m ) 7.20〜7.80(4H,m) 実施例15 R3=H,R4=CH3(CHt)4、X = B r
アルキル化条件=80℃、2時間 融点: 104〜105°C(クロロホルム−エーテル
)元素分析値: C,、H□NsSとしてCHN 計算値(絢 63.64 6.16 17.13実測値
C荀 63.70 6.12 17.04IR値ニジm
ax %crn−” 2910.2174.1546.1468.1642、
’H−NMR値:δ、ppm 0.8 (1〜1.10 (5)i、 br、t、 J
=6Hz )1.2〜1.6(4H,m) 1.68〜2.00(2H,m) a、12 (2Hlt、y 挟7Hz)7.18〜7.
78 (4H,m) 実施例16 R,=H,R,=Q(、(CH,)、、X=1アルキル
化条件二80℃、1時間 融点= 105〜108°C(りooホルム−n−へキ
サン)元素分析値: Cl4H1?N3SとしてCHN 計算値(1%>  64.85 6.61 16.20
実測値(%)  64.85 6.6416.14ER
値ニジ1111ax、crn−1 2920,2175,1552 ’H−NMR値:δ、ppm 0.80〜1.96(11H,m) 4.15 (2H,t、 J =7.5Hz )7.2
0〜7.72(4H,m) 実施例17 Rs=H,R,=CH,=CH−CH,、X=Brアル
キル化条件二80℃、2時間 融点=161〜1615℃(クロロホルム−エーテル)
元素分析値:C電、H,N、Sとして CHN 計算値(%)  61.57 4.21 19.52実
測値へ1 61.44 4.19 19.711R値ニ
ジmax 、 ffi −’ 2174.2155.1540.1468.1445.
1352.1322.942 ’H−NMR値:δ、ppm 4.78〜4.88 (2H,m ) 5.12〜5.50(2H,m) 5.72〜6.16 (I H,m )7.18〜7.
72(4H,m) 実施例18 R3:H,R4=F (CHJ雪、X = Brアルキ
ル化条件=90℃、2時間 融点:166〜168℃(酢酸エチル)元素分析値:0
1゜H,N、S FとしてCHN 計算値(均 54.29  &64 18.99実測値
ト)  54.52 3.64 19.00IR値ニジ
max 、 z −’ 2183.2160.1552 ’H−NMR値:δ、p工 4.59(2H,t、J=5Hz) 4.71 (2H,dt、 J =7.6 Hz )7
.10〜7.75(4H,m) 実施例19 アルキル化条件: a o ’c、1時間M点:151
〜152℃(クロロホルム−エーテル)元素分析値: 
C+5HoN3SとしてHN 計算値(至) 67.90 4.18 15.84実測
値(社) 67.87 4.10 15.76IR値ニ
ジInax、crn−重 −2180,1545 ’H−NMR値:δ、ppm 5.35(2H,C) 7.35(5H,’ s) 7.02〜7.75(3H,m) 756〜7.73(1F!、m) 実施例20 00H。
R□ Example 11 R,=H, R4=CH, -CH,, X=I Alkylation conditions: 80'C 12 hours Melting point: 140-141°C (chloroform-ether) Elemental analysis value: c. CHN as H, N3S Calculated value N 59.09 4.46 20.67 Actual value (%) 59.21 4.42 20.65 IR value Niji max, t-rrI-! 2169.1548.1464.1447.1535.
1142.751'H-NMR value: δ, ppm 1,40 (S H,t%J =7Hz) 4.21 (
2H, q% J = 711z) 723-7.79 (4H, m
) Example 12 R5 = H, R, = CH, (CH,), x = Br Alkylation conditions = 80°C, 2 hours Melting point: 170-171°C (chloroform-ether) Elemental analysis value: CHN calculation as C + tHoNsS Value ■ 60.80 5.10 19.54 Actual copy I
%,) 60.78 5.01 19.45IR value:
vmax, cm-'2175.1544.1465.1341.747'H
-NMR value: δ, ppm 1.01 (5H, z, J=6Hz) t84 (2H
%m), 4.10 (2H,z, J =811z)7
.. 19-7.72 (4H, m) Example 15 R3=H%R4= (CH,), CH%X=I Alkylation conditions: 100°C, 1 hour M point: 121-122°C (chloroform-ether) Elemental analysis value: Calculated value as CIIH*tNsS)
60.80 5.10 19.54 Actual copying%) 60
,89 5.00 19.23IR value"max--1 2967,2172,2148,1548'H-NMR
Values: δ, ppm 1.61 (6H, d, J=7Hz) 4.96-5.20 (I H, m) 7.20-7.
70 (4H, m) Example 14 R3=H, R4=cH, (CHJ S s X=Br Alkylation conditions: 80°C, 2 hours Melting point: 109.5-110'C (chloroform-ether) Elemental analysis value : Calculated value as C+*H+5NaS (
(6) 62.51 5.67 18.16 actual measurement)
62.49 5.57 18.17IR value: v
max, 10o, irum, cWl-'2960.21
76.155011467"H-NMR value: δ, ppm 0.99 (5H, t, J=7Hz) 1.2-2.00 (4H, m) 4.02-4.30 (2H, m) 7. 20-7.80 (4H, m) Example 15 R3=H, R4=CH3(CHt)4, X=Br
Alkylation conditions = 80°C, 2 hours Melting point: 104-105°C (chloroform-ether) Elemental analysis value: CHN as C,, H□NsS Calculated value (Aya) 63.64 6.16 17.13 Actual value C 63.70 6.12 17.04IR value rainbow m
ax%crn-” 2910.2174.1546.1468.1642,
'H-NMR value: δ, ppm 0.8 (1 to 1.10 (5) i, br, t, J
=6Hz) 1.2-1.6 (4H, m) 1.68-2.00 (2H, m) a, 12 (2Hlt, y 7Hz) 7.18-7.
78 (4H, m) Example 16 R,=H,R,=Q(,(CH,),,X=1 Alkylation conditions 280°C, 1 hour Melting point = 105-108°C n-Hexane) Elemental analysis value: CHN calculated value as Cl4H1?N3S (1%> 64.85 6.61 16.20
Actual value (%) 64.85 6.6416.14ER
Value Niji 1111ax, crn-1 2920,2175,1552'H-NMR value: δ, ppm 0.80-1.96 (11H, m) 4.15 (2H, t, J = 7.5Hz) 7.2
0-7.72 (4H, m) Example 17 Rs=H,R,=CH,=CH-CH,,X=Br Alkylation conditions 280°C, 2 hours Melting point = 161-1615°C (chloroform-ether )
Elemental analysis value: CHN as C, H, N, S Calculated value (%) 61.57 4.21 19.52 To actual value 1 61.44 4.19 19.711R value Niji max, ffi-' 2174. 2155.1540.1468.1445.
1352.1322.942'H-NMR value: δ, ppm 4.78-4.88 (2H, m) 5.12-5.50 (2H, m) 5.72-6.16 (I H, m )7.18-7.
72 (4H, m) Example 18 R3:H, R4=F (CHJ Snow, X = Br Alkylation conditions = 90°C, 2 hours Melting point: 166-168°C (ethyl acetate) Elemental analysis value: 0
CHN as 1°H, N, SF Calculated value (average 54.29 & 64 18.99 actual measured value) 54.52 3.64 19.00 IR value max, z -' 2183.2160.1552 'H-NMR Value: δ, p 4.59 (2H, t, J = 5Hz) 4.71 (2H, dt, J = 7.6 Hz) 7
.. 10-7.75 (4H, m) Example 19 Alkylation conditions: ao'c, 1 hour M point: 151
~152℃ (chloroform-ether) elemental analysis value:
HN as C+5HoN3S Calculated value (to) 67.90 4.18 15.84 Actual value (Company) 67.87 4.10 15.76IR value Inax, crn-heavy-2180,1545'H-NMR value: δ, ppm 5.35 (2H, C) 7.35 (5H,'s) 7.02-7.75 (3H, m) 756-7.73 (1F!, m) Example 20 00H.

アルキル化条件二80℃、1時間 融点:163〜165℃(酢酸エチル)元素分析値: 
ClaH+5NsO8としてCHN 計算値(へ) 65.07 4.44 14.23実測
値(1)  65.32 4.28 14.26IR値
ニジmax、cIn′ 2179.1544 ’H−NMR値=δ% I)I)m 3.82(3H,S) 5.34(2H,s) 6.82〜7.80(8H,m) 実施例21 アルキル化条件:80℃、1時間 融点:186〜188℃(酢酸エチル)元素分析値: 
C1aHt3NBO8としてCHN 計算値−)  65.07 4.44 14.25実測
値ト)  65.35 4.30 14.27IR値:
 νmaX 、cm−’ 2178.2160.1546 ’H−NMR値:δ、ppm &78(3H,s) 5.02(2H,s) 6.88 (2H,d、 J =8Hz)7.16〜7
.88(6H,m) 実施例22 アルキル化条件=80℃、1時間 融点:189〜191℃(酢酸エチル)元素分析値: 
C,aH,、N、O,SとしてCHN 計算値%)  62.12  &58 13゜58実測
値ト)  62,22 3.48 13.511R値:
 ’max、crn−1 2177,2158,1546、 ’H−NMR値:δ、ppm 5.33(2H,s) 6.07(2H,+3) 6.85(3H,s) 7.30〜7.72C4H1m) アルキル化条件:80’C10,8時間融点:162〜
164℃(クロロホルム−n−ヘキサン)元素分析値:
 C14H1゜N、Sとして0M 計算値(’1G)  62L14  &78 2104
実測値(3) 62.79  &66 20.85IR
値ニジmaz 、  CWI−” 2184.2160,1550 ’H−NMR値:δ、ppm 5.45(2H,S) 7.20〜7.85 (7H,m) 8.56−8.72 (I H,m )実施例24 アルキル化条件二80℃、0.7時間 融点:223〜224℃(クロロホルム−n−へキサン
)元素分析値: Cl4H1゜N、SとしてCHN 計算値(%)  61.14 3.78 21.04実
測値(へ) 65.42 3.76 21.29IR値
ニジmax 、 crn−’ 6015.2174.1601.1566.1540.
1473.1460.1413 ”H−NMR値:δCDCl、−CD、0D=4 : 
1、ppm5.43(2H,S) 7.16〜7.60(5H,m) 7.66〜7.84(IH,m) 8.58 (2H,d、 J =6tlz)実施例25 アルキル化条件=90℃、2時間 融点:100〜104℃(クロロホルム−n−ヘキサン
)元素分析値: Cl1H14N4SとしてCHN 計算値餉 5B、51 5.75 22.74実測値(
l/)50.99 4.93 19.16IR値ニジm
ax 、 crn−’ 2930.2760.1540.1470.1445.
1660.1338.1177 ’H−NMR値:δ、ppm 245(6H,s) 2.66 (2H,t、 J =711z)4.24 
(2H,t、 J =7Hz)7.24〜7.70(4
H,m) 実施例26 アルキル化条件:90℃、2時間 融点:164〜165℃(クロロホルム−エーテル)元
素分析値:CnHtaN<O8としてCHN 計算値さ)  58.31 5.59 19.4!i実
測値(イ) 58.52 5.52 19.611R値
:u @az 、 Crn −’2175.1466.
1445.1110.865.757 ’H−NMR値:δ、ppm 2.48〜2.64(4H,m) 2.72(2H,t、J==7■2) 162〜&84 (4H,m ) 4.27 (2H%t、 J =7Hz)7.24〜7
.76(4H,m) 実施例27 RB =H,R4” (CHs)3COOCCH@、X
=C1アルキル化条件=80℃、1時間 融点:161〜166℃(クロロホルム−n−ヘキサン
)元素分析値: CsC54I(ssNsOとしてCH
N 計算値−58,115,2214,52実測値ト)  
58.25 5.10 14.49IR値:’maw、
cm −’ 2978.2185.2160.1757.1547L
H−NMR値:δppm 1.46(9H,S) 4.76(2H,S) 7.05〜7.70(4H,m) 実施例28 R1:” H、R4=HINCOCHI、X=C1アル
キル化条件二80℃、1時間 融点:268℃(メタノール) 元素分析値: C,、H8N4O8としてCHN 計算値幅)  5t、71  &47 24.12実測
1ト)51.91 3.50 24.26IR値ニジm
aX 、 CM −1 5308,3166,2186,2165,1695、
”H−NMR値:δDMSO−da ’ pp”4.8
2(2H,s) 7.50(2H,5) 125〜8.05 (4H,m) 実施例29 R1=6−CH3,R2=CH5%x=1アルキル化条
件:室温、1時間 融点:185〜185℃(酢酸エチル)元素分析値: 
C,oI(、NS3としてHN 計算値外)  59.09 4.46 20.67実測
値■ 59.52 4.55 20.74rR値: ’
]nax、crn−1 2164,1569,1545 ”H−NMR値:δ、ppm 2.48 (5H%s ) &64 (3H,s ) 7.14〜7.58(5H1m) 実施例30 R3”6 CHs 、 R4=CH1(CHI)3 、
X”Br、アルキル化条件=80℃、1時間 融点= 126〜127℃(酢酸エチル−〇−ヘキナン
)元素分析値: CtsH+5NaSとしてHN 計算値(へ) 6&64 6.16 17.15実測値
図)  65.92 6.17 17.07IR値ニジ
max 1z −” 2947.2172.2142.1546’H−NMR
値:δ、ppm 0.99 (3H,t、 J =7.5Hz)124〜
196(4H,m) 2.46(3H,s) 4.14 (2H,t、 J =7.5tlz)7.1
2〜7.56(3H,m) 実施例31 Rs”’6  CHs 、 Ri=(CHs)acOO
ccHl 、 X==C1アルキル化条件:80”C1
1時間 融点: 154〜157℃(クロロホルム−n−ヘキサ
ン) 元素分析値: CuHnNsO*Bとt、−CH 計算値−59,595,651&85 実測値(1)  59.52 5.45 1&811R
値ニジmaw、crIg−3 2172,1740,1547,1232,1154”
H−NMR値:δ、ppm 1.48(9H,a) 2.44 (MH,a ) 4.75(2H,s) 7、04 (I H,a、 J =8Hz)7、32 
(I H,d、 J =8Hz)7.47(IH,s) 実施例32 R,=6−CH,、R4= H,NC0CH,、X=C
1アルキル化条件=80℃、1時間 融点:〉260°C(メタノール) 元素分析値: CIIHION408としてHN 計算値ト)  53.65 4.09 22,75実測
値さ)  53.68 5.84 2L63IR値ニジ
maw、tM″″1 2160.1693.1551 ’H−NMR値:δDMSO−d、 、 1)l)m2
.40 (5H,s ) 4.80(2H,5) 140(2H%S) 7.76 (I H,s、) 実施例33 R,=6−C,1(50,R4=CH,、X=Iアルキ
ル化条件二80℃、2時間 融点: 151〜152℃(クロロホルム−エーテル)
元素分析値” C+1H++N30SとしてCHN 計算値(3) 56.65 4.75− 18.01実
測値ト)  56.73 4.61 18.19IR値
: ’maz 、 crn−’ 2969.2160.1558.1448.1414.
1262.1047.808’H−NMR値:δ、pp
m 1、44 (3H,tlJ =7Hz)&58 (5H
,s ) 4.07 (2H,q、 J=7■2)6.94〜7.
26(5H,m) 実施例34 R,=6−C,H,O%R,=C,H,、X=Iアルキ
ル化条件二80℃、1.5時間 融点:177〜178℃(クロロホルム−エーテル)元
素分析値: C,IH,3N、 OSとしてCHN 計算値図 58.28 5.30 16.99実測値(
餉 58,41 5.19 17.13IR値ニジma
x 、 crrI−” 2980.2162.1550,1485.1470.
1445.1391.1333’H−NMR値:δ、p
pm 1、58 (5H,t、 J =7Hz)1.4°6 
(3H,t、 J =711z)4.09 (2H%q
、 J =7Hz)4.15 (2H,t、 J =7
11z)6.96〜7.25 (5H,m ) 実施例35 R3=6  CIHsCL R,==(ca、)、aH
,X=Iアルキル化条件:too’c、1時間 融点:208〜210’C(酢酸エチル)元素分析値:
 C1B)(4N、O8として実測値図)  59.9
8 5.74 16.20IR値ニジmax、、−藁 2974.2156.1536 ’H−NMR値:δ、ppm L 45 (3H,t%、T =7Hz)1、61 (
6H,d、 J =7Hz)4.09(2H,q、J=
7■2) 4.84〜5.28 (j H,m )6.94〜7.
48 (5H,m) 実施例36 R3=6−C,H,O、R,=CH,(CH,)、、X
=Brアルキル化条件:ao’c、2.5時間計算値(
1%)61.07 6.22 15.26実測値(至)
 6128 6.14 15.41工Rf直 :  ν
max  、  ff1−亀2950.2161.15
49.1483.1275.1112.791 ’H−NMR値:δ、ppm 0.99 (5H,c、 J =7Hz)120〜1.
95(7H,m) 5.95〜4.25 (4H,m ) 6.92〜7.24(5H,01) 実施例67 R,=6−CHl、R,= CH,CH,、x=rアル
キル化条件=80℃、2時間 融点176〜177°C(クロロホルム−エーテル)元
素分析値: ”u HIIN3BとしてHN 計算値(殉 60.80 5.10 19.34実測値
さ)  60.77 5.04 19.26IR値ニジ
max、m−” 2960.2169.2140.1551.1485.
1335.1150.799鳳H−NMR値 : δ 
、  ppm1、57 (5H%t、 J =7Hz)
2.44(3H,s) 4.18 (2H,q%J =7Hz)7、16 (I
 H,d%J =9H2)7、55 (I H,d、 
J −9Hz)7.45(IHls) 実施例38 アルキル化条件ニア0℃、1.5時間 融点=256〜258℃ 元素分析値: C+aH+。N、SとしてHN 計算値さl  5B、54 5.81 21.26実測
値−58,155,7921,011R値: ’ ma
z 、 Cr1l −”2916.2165.1657
.1539.1488.1442.1560.1224
.1000.825 ’H−NMR値:δCDCl5−CD30D=2: 1
  ” ppm2.40(5H,s)、 2.45(5H,s) 2.4〜2.75 (4H,m ) 五68 (4H,t、 J =7Hz)5.06(2H
,s) 7、16 (I H,d%J =9h)7.34 (I
 H,d、 、T=9■2)7.52(IH,s) 実施例39 3−アセチル−2−シアノイミノベンゾチアゾリンの製
造: 参考例で得られた2−シアノイミノベンゾチアゾリン0
.80II及びトリエチルアミン0.471をクロロホ
ルム100ゴに加え、氷水冷却、攪拌下に塩化アセチル
0.379を滴下し、室温で1時間攪拌した。反応液を
水洗したのち乾燥、濃縮し、残査にエーテルを加え、析
出した結晶を炉取した。これをクロロホルム−n−へキ
サ/より再結晶すると、融点150〜151℃の無色プ
リズム晶として目的化合物0.84.9(収率84.7
%)が得られた。
Alkylation conditions: 280°C, 1 hour Melting point: 163-165°C (ethyl acetate) Elemental analysis:
CHN as ClaH+5NsO8 Calculated value (to) 65.07 4.44 14.23 Actual value (1) 65.32 4.28 14.26 IR value Niji max, cIn' 2179.1544 'H-NMR value = δ% I) I) m 3.82 (3H, S) 5.34 (2H, s) 6.82-7.80 (8H, m) Example 21 Alkylation conditions: 80°C, 1 hour Melting point: 186-188°C ( Ethyl acetate) elemental analysis value:
CHN as C1aHt3NBO8 Calculated value -) 65.07 4.44 14.25 Actual value T) 65.35 4.30 14.27IR value:
νmaX, cm-'2178.2160.1546'H-NMR value: δ, ppm &78 (3H, s) 5.02 (2H, s) 6.88 (2H, d, J = 8Hz) 7.16-7
.. 88 (6H, m) Example 22 Alkylation conditions = 80°C, 1 hour Melting point: 189-191°C (ethyl acetate) Elemental analysis value:
CHN as C, aH,, N, O, S Calculated value %) 62.12 &58 13°58 Actual value t) 62,22 3.48 13.511R value:
'max, crn-1 2177,2158,1546, 'H-NMR value: δ, ppm 5.33 (2H, s) 6.07 (2H, +3) 6.85 (3H, s) 7.30~7 .72C4H1m) Alkylation conditions: 80'C10, 8 hours Melting point: 162~
Elemental analysis value at 164°C (chloroform-n-hexane):
C14H1°N, 0M as S Calculated value ('1G) 62L14 &78 2104
Actual value (3) 62.79 &66 20.85IR
Value Niji maz, CWI-” 2184.2160,1550'H-NMR value: δ, ppm 5.45 (2H,S) 7.20-7.85 (7H,m) 8.56-8.72 (I H, m) Example 24 Alkylation conditions: 280°C, 0.7 hours Melting point: 223-224°C (chloroform-n-hexane) Elemental analysis: Cl4H1°N, CHN as S Calculated value (%) 61. 14 3.78 21.04 Actual value (to) 65.42 3.76 21.29 IR value max, crn-' 6015.2174.1601.1566.1540.
1473.1460.1413”H-NMR value: δCDCl, -CD, 0D=4:
1, ppm 5.43 (2H, S) 7.16-7.60 (5H, m) 7.66-7.84 (IH, m) 8.58 (2H, d, J = 6tlz) Example 25 Alkyl Conditions = 90°C, 2 hours Melting point: 100-104°C (chloroform-n-hexane) Elemental analysis value: CHN as Cl1H14N4S Calculated value 5B, 51 5.75 22.74 Actual value (
l/) 50.99 4.93 19.16 IR value Niji m
ax, crn-' 2930.2760.1540.1470.1445.
1660.1338.1177 'H-NMR value: δ, ppm 245 (6H, s) 2.66 (2H, t, J = 711z) 4.24
(2H, t, J = 7Hz) 7.24-7.70 (4
H, m) Example 26 Alkylation conditions: 90°C, 2 hours Melting point: 164-165°C (chloroform-ether) Elemental analysis value: CHN calculated value as CnHtaN<O8) 58.31 5.59 19.4! i Actual value (a) 58.52 5.52 19.611R value: u @az, Crn -'2175.1466.
1445.1110.865.757 'H-NMR value: δ, ppm 2.48-2.64 (4H, m) 2.72 (2H, t, J==7■2) 162-&84 (4H, m ) 4.27 (2H%t, J = 7Hz) 7.24~7
.. 76 (4H, m) Example 27 RB = H, R4” (CHs)3COOCCH@,X
= C1 alkylation conditions = 80°C, 1 hour Melting point: 161-166°C (chloroform-n-hexane) Elemental analysis value: CsC54I (CH as ssNsO
N calculated value - 58, 115, 2214, 52 actual measurement value)
58.25 5.10 14.49IR value:'maw,
cm -' 2978.2185.2160.1757.1547L
H-NMR value: δppm 1.46 (9H, S) 4.76 (2H, S) 7.05 to 7.70 (4H, m) Example 28 R1: "H, R4 = HINCOCHI, X = C1 alkyl Conditions: 280°C, 1 hour Melting point: 268°C (methanol) Elemental analysis value: CHN as C,, H8N4O8 Calculated value range) 5t, 71 &47 24.12 Actual measurement 1t) 51.91 3.50 24.26 IR value Niji m
aX, CM-1 5308, 3166, 2186, 2165, 1695,
"H-NMR value: δDMSO-da 'pp" 4.8
2(2H,s) 7.50(2H,5) 125-8.05 (4H,m) Example 29 R1=6-CH3, R2=CH5%x=1 Alkylation conditions: Room temperature, 1 hour Melting point: 185-185℃ (ethyl acetate) elemental analysis value:
C, oI (outside calculated value of HN as NS3) 59.09 4.46 20.67 Actual value ■ 59.52 4.55 20.74 rR value: '
]nax, crn-1 2164,1569,1545 "H-NMR value: δ, ppm 2.48 (5H%s) &64 (3H,s) 7.14-7.58 (5H1m) Example 30 R3"6 CHs, R4=CH1(CHI)3,
X”Br, alkylation conditions = 80°C, 1 hour melting point = 126-127°C (ethyl acetate-〇-hequinane) Elemental analysis value: HN as CtsH+5NaS Calculated value (to) 6 & 64 6.16 17.15 Actual value diagram) 65.92 6.17 17.07 IR value max 1z -” 2947.2172.2142.1546'H-NMR
Value: δ, ppm 0.99 (3H, t, J = 7.5Hz) 124~
196 (4H, m) 2.46 (3H, s) 4.14 (2H, t, J = 7.5tlz) 7.1
2 to 7.56 (3H, m) Example 31 Rs”'6 CHs, Ri=(CHs)acOO
ccHl, X==C1 alkylation conditions: 80"C1
1 hour Melting point: 154-157°C (chloroform-n-hexane) Elemental analysis value: CuHnNsO*B and t, -CH Calculated value -59,595,651&85 Actual value (1) 59.52 5.45 1&811R
Value Niji maw, crIg-3 2172, 1740, 1547, 1232, 1154”
H-NMR value: δ, ppm 1.48 (9H, a) 2.44 (MH, a) 4.75 (2H, s) 7, 04 (I H, a, J = 8 Hz) 7, 32
(I H, d, J = 8 Hz) 7.47 (I H, s) Example 32 R, = 6-CH,, R4 = H, NC0CH,, X = C
1 Alkylation conditions = 80°C, 1 hour Melting point: 〉260°C (methanol) Elemental analysis value: HN calculated value as CIIHION408) 53.65 4.09 22,75 Actual value) 53.68 5.84 2L63IR Value maw, tM″″1 2160.1693.1551 'H-NMR value: δDMSO-d, , 1) l) m2
.. 40 (5H,s) 4.80(2H,5) 140(2H%S) 7.76 (I H,s,) Example 33 R,=6-C,1(50,R4=CH,,X =I Alkylation conditions: 280°C, 2 hours Melting point: 151-152°C (chloroform-ether)
Elemental analysis value CHN as C+1H++N30S Calculated value (3) 56.65 4.75- 18.01 Actual value .1414.
1262.1047.808'H-NMR value: δ, pp
m 1, 44 (3H, tlJ = 7Hz) & 58 (5H
,s) 4.07 (2H, q, J=7■2)6.94~7.
26 (5H, m) Example 34 R, = 6-C, H, O% R, = C, H,, X = I Alkylation conditions 280°C, 1.5 hours Melting point: 177-178°C (chloroform -ether) Elemental analysis values: C, IH, 3N, CHN as OS Calculated value diagram 58.28 5.30 16.99 Actual value (
58,41 5.19 17.13 IR value rainbow ma
x, crrI-” 2980.2162.1550, 1485.1470.
1445.1391.1333'H-NMR value: δ, p
pm 1,58 (5H, t, J = 7Hz) 1.4°6
(3H,t, J =711z)4.09 (2H%q
, J = 7Hz) 4.15 (2H,t, J = 7
11z) 6.96-7.25 (5H, m) Example 35 R3=6 CIHsCL R,==(ca,),aH
, X=I Alkylation conditions: too'c, 1 hour Melting point: 208-210'C (ethyl acetate) Elemental analysis value:
C1B) (actual value diagram as 4N, O8) 59.9
8 5.74 16.20 IR value Niji max,, - straw 2974.2156.1536 'H-NMR value: δ, ppm L 45 (3H, t%, T = 7Hz) 1, 61 (
6H, d, J = 7Hz) 4.09 (2H, q, J =
7■2) 4.84~5.28 (j H, m) 6.94~7.
48 (5H, m) Example 36 R3=6-C,H,O,R,=CH,(CH,),,X
=Br alkylation conditions: ao'c, 2.5 hours calculated value (
1%) 61.07 6.22 15.26 Actual value (to)
6128 6.14 15.41 Engineering Rf direct: ν
max, ff1-kame2950.2161.15
49.1483.1275.1112.791 'H-NMR value: δ, ppm 0.99 (5H, c, J = 7Hz) 120-1.
95 (7H, m) 5.95-4.25 (4H, m) 6.92-7.24 (5H, 01) Example 67 R, = 6-CHl, R, = CH, CH,, x = r Alkylation conditions = 80°C, 2 hours Melting point 176-177°C (chloroform-ether) Elemental analysis value: ``u HN Calculated value as HIIN3B (Actual value 60.80 5.10 19.34) 60.77 5.04 19.26 IR value max, m-” 2960.2169.2140.1551.1485.
1335.1150.799 Otori H-NMR value: δ
, ppm1,57 (5H%t, J =7Hz)
2.44 (3H, s) 4.18 (2H, q%J = 7Hz) 7, 16 (I
H, d%J = 9H2) 7, 55 (I H, d,
J -9Hz) 7.45 (IHls) Example 38 Alkylation conditions Near 0°C, 1.5 hours Melting point = 256-258°C Elemental analysis value: C+aH+. N, S as HN Calculated value l 5B, 54 5.81 21.26 Actual value - 58,155,7921,011R value: ' ma
z, Cr1l-”2916.2165.1657
.. 1539.1488.1442.1560.1224
.. 1000.825'H-NMR value: δCDCl5-CD30D=2:1
” ppm2.40 (5H, s), 2.45 (5H, s) 2.4-2.75 (4H, m) 568 (4H, t, J = 7Hz) 5.06 (2H
,s) 7,16 (I H,d%J =9h)7.34 (I
H, d, , T=9■2) 7.52 (IH, s) Example 39 Production of 3-acetyl-2-cyanoiminobenzothiazoline: 2-cyanoiminobenzothiazoline obtained in Reference Example 0
.. 80II and 0.471 g of triethylamine were added to 100 g of chloroform, and while cooling with ice water and stirring, 0.379 g of acetyl chloride was added dropwise, and the mixture was stirred at room temperature for 1 hour. The reaction solution was washed with water, dried, and concentrated. Ether was added to the residue, and the precipitated crystals were collected in a furnace. When this was recrystallized from chloroform-n-hexane/chloroform-n-hexane, the target compound was obtained as colorless prism crystals with a melting point of 150 to 151°C (yield: 84.7
%)was gotten.

IR値ニジ   tM−” max ゝ 2179.1734.1548.11791H−NMR
値:δ、ppm 2.85(3H,s) 7.36〜7.65(5H,m) 8.21〜8.50 (I H,ffi )元素分析値
:C,。H,N、O8としてCHN 計算値(へ) 55.29 5.25 19.54実測
値(へ) 55.38  &25 19.37実施例4
0〜56 実施例39と同様に反応を行い、下記の化合物を得た。
IR value tM-” max ゝ2179.1734.1548.11791H-NMR
Values: δ, ppm 2.85 (3H, s) 7.36-7.65 (5H, m) 8.21-8.50 (I H, ffi) Elemental analysis value: C. CHN as H, N, O8 Calculated value (to) 55.29 5.25 19.54 Actual value (to) 55.38 &25 19.37 Example 4
0-56 A reaction was carried out in the same manner as in Example 39 to obtain the following compound.

馬 実施例40 R2=H,R4=CH,(C)(、)tCo%X= C
lアシル化条件:室温、1.5時間 融点=104〜111°C(酢酸エチル)元素分析値:
 C,2H,、N、O8としてCHN 計算値−)  58.76  4.52  17.13
実測値に) 58.96  4.62  16.86I
R値” ’max、crn−’ 2185.1766.1588.1559IH−NMR
値:δ、ppm 1.05(3H,t、、J=7Hz) 1.64〜2.06(2H,m) &25(2a、   t、  :r=70Z)7.55
〜7.70(3H,m) 8.05〜8.22 (1−H,m )アシル化条件:
室温、2時間 融点=235℃(酢酸エチ/I/) 元素分析値” Cu HION4 BeとしてCHN 計算値e141  50.36   &84  21.
56実測値(1%、)   50.48   &75 
 21.54IR値ニジmax 、 ff−’ 2177.2158.1546 ’H−MR値:δCDCl、−CD、OD= 20” 
’、ppm3.20(3H,s) 3.67(3H1s) 120〜7.76c4H%in) 実施例42 R3= H、R4= CH35o、、X = Clアシ
ル化条件:室温、2.5時間 融点:155〜156℃(クロロホルム−石油エーテル
) IR値ニジmax、crn−1 2175,1540,1368,1185,971、’
H−NMR値:δ、ppm &71(3H,s) 7.38〜7.70 (3H,m) 8.25 (I H,aa、 J =6.211z)実
施例43 R,=6−CH8、R4= CH,Co、X=C1アシ
ル化条件:室温、1時間 犠点:142〜145℃(酢酸エチル〕元素分析値” 
C+IHajJaO8としてHN 計算値(%)  57.13 5.92 18.17実
測値図)  57.41  &79 18.14IR値
ニジ   crn′ max  ’ 2176.1742.1540 ’H−NMR値:δ、ppm 2.44(3H,s) 2.85(5H,S) 7.24〜7.50 (2H,m) 8.16 (I H%d、 J=9Hz)実施例44 R,=6−CI(、、R4= CH,CH,Co、X=
C1アシル化条件:室温、1時間 融点:156〜156℃(クロロホルム−n−へキサン
) 元素分析値:C+tHtlN30Sとして実測値■ 5
8.85  4.59  17.17IR値:I/  
 cm″ max  ′1 2182.2164.1746.1544’H−NMR
値:δ、ppm 1、29 (S H,tlJ =8Hz)2.42(3
H,、s) 3.25 (2H,q、 J−=8Hz)7.15〜7
.50 (2H,m) 8.03(I H,d、 J=9Hz)実施例45 R3;6 C)is、R4= CHs (CHt )z
co 、 X = C1アシル化条件:室温、&5時間 融点=140〜143℃(クロロホルム−n−へキサン
) 元素分析値: C,、H,、N、O8としてCHN 計算値((4) 60.21  5.05  16.2
0実測値(餉 60.14  4.97  16.52
IR値ニジmax%−−! 2179.1730.1577.1544’H−NMR
値:δ、ppm 1.04 (3H,t、 J=8Hz)1.54〜2.
14 (2H,m) 2.45(3H,s) &21 (2H1t、 J=711z)7.12〜7.
60 (2H,m) 8.00 (I H,a、 J=9■2)実施例46 Rs” 6 CHs、R4=CH,(CH,)、Co、
 X=C1アシル化条件:室温、1.5時間 融点:154〜155℃(クロロホルム−エテル) 元素分析値: C,、H,、N、O8として実測値(%
)  61.60  5.42  15.40IR値ニ
ジ  m−重 量axs 2945.2166.1722.1577.154゜I
H−間R値:δ、ppm 0.96 (5H,t、J =7Hz)1.20〜2.
00(4H,m) 2.42(5H1a) 3.11 (2H,t、 、T=71’1z)7.16
〜7.45(5H,m) 7.97(IH,d、 J=9■2) 実施例47 R,=6−CH,、R4=CH,CH;CHCO1X=
C1アシル化条件:室温、0.15時間 融点:135〜157℃(クロロホルム−エテル) 元素分析値: C,、Hl、N30SとしてCHN 計算値(四 60.6B   4.31  16,53
実測値(へ) 60.94  4.22  16.26
IR値:!/   cm’ max  5 2170.1697.1635.1583.1540+
H−即値:J、ppm 2.09 (5H,dd、 、T=6.1Hz)2.4
4(AH,s) 6.84 (I H,aa、 J = 16.1 Hz
)7.20〜7.60C5H,m) 7、81 (I Hld、 J =8Hz)実施例48 R3= 6 CH31%==C)l!==(’CQ 、
X= C1、CH。
Horse Example 40 R2=H, R4=CH, (C)(,)tCo%X=C
l Acylation conditions: room temperature, 1.5 hours Melting point = 104-111°C (ethyl acetate) Elemental analysis values:
CHN calculated value as C, 2H,, N, O8 -) 58.76 4.52 17.13
Actual value) 58.96 4.62 16.86I
R value"'max,crn-' 2185.1766.1588.1559IH-NMR
Value: δ, ppm 1.05 (3H, t, , J=7Hz) 1.64-2.06 (2H, m) &25 (2a, t, :r=70Z) 7.55
~7.70 (3H, m) 8.05 ~ 8.22 (1-H, m) Acylation conditions:
Room temperature, 2 hours Melting point = 235°C (ethylacetate/I/) Elemental analysis value “Cu HION4 Be CHN Calculated value e141 50.36 &84 21.
56 Actual value (1%,) 50.48 &75
21.54 IR value max, ff-' 2177.2158.1546 'H-MR value: δCDCl, -CD, OD=20''
', ppm3.20(3H,s) 3.67(3H1s) 120-7.76c4H%in) Example 42 R3=H, R4=CH35o,,X=Cl Acylation conditions: room temperature, 2.5 hours Melting point : 155-156°C (chloroform-petroleum ether) IR value Niji max, crn-1 2175, 1540, 1368, 1185, 971,'
H-NMR value: δ, ppm &71 (3H, s) 7.38-7.70 (3H, m) 8.25 (I H, aa, J = 6.211z) Example 43 R, = 6-CH8 , R4= CH, Co, X=C1 Acylation conditions: Room temperature, 1 hour Sacrificial point: 142-145°C (ethyl acetate) Elemental analysis value
C+IHajJaO8 as HN Calculated value (%) 57.13 5.92 18.17 Actual value) 57.41 &79 18.14 IR value crn' max ' 2176.1742.1540 'H-NMR value: δ, ppm 2. 44 (3H, s) 2.85 (5H, S) 7.24-7.50 (2H, m) 8.16 (I H%d, J = 9Hz) Example 44 R, = 6-CI (, , R4= CH, CH, Co, X=
C1 acylation conditions: room temperature, 1 hour Melting point: 156-156°C (chloroform-n-hexane) Elemental analysis value: Actual value as C+tHtlN30S ■ 5
8.85 4.59 17.17IR value: I/
cm'' max '1 2182.2164.1746.1544'H-NMR
Value: δ, ppm 1, 29 (S H, tlJ = 8Hz) 2.42 (3
H,,s) 3.25 (2H,q, J-=8Hz)7.15~7
.. 50 (2H, m) 8.03 (I H, d, J=9Hz) Example 45 R3; 6 C) is, R4= CHs (CHt )z
co, 21 5.05 16.2
0 actual measurement value (餉 60.14 4.97 16.52
IR value Niji max%--! 2179.1730.1577.1544'H-NMR
Value: δ, ppm 1.04 (3H, t, J=8Hz) 1.54-2.
14 (2H, m) 2.45 (3H, s) &21 (2H1t, J=711z) 7.12~7.
60 (2H, m) 8.00 (I H, a, J=9■2) Example 46 Rs” 6 CHs, R4=CH, (CH,), Co,
X=C1 acylation conditions: room temperature, 1.5 hours Melting point: 154-155°C (chloroform-ether) Elemental analysis values: Actual values as C,, H,, N, O8 (%
) 61.60 5.42 15.40IR value Niji m-weight axs 2945.2166.1722.1577.154°I
H-R value: δ, ppm 0.96 (5H, t, J = 7Hz) 1.20-2.
00 (4H, m) 2.42 (5H1a) 3.11 (2H, t, , T=71'1z) 7.16
~7.45 (5H, m) 7.97 (IH, d, J=9■2) Example 47 R,=6-CH,, R4=CH,CH; CHCO1X=
C1 acylation conditions: room temperature, 0.15 hours Melting point: 135-157°C (chloroform-ether) Elemental analysis: C, Hl, CHN calculated value as N30S (4 60.6B 4.31 16,53
Actual value (to) 60.94 4.22 16.26
IR value:! / cm' max 5 2170.1697.1635.1583.1540+
H-Immediate value: J, ppm 2.09 (5H, dd, , T=6.1Hz) 2.4
4 (AH, s) 6.84 (I H, aa, J = 16.1 Hz
)7.20-7.60C5H,m) 7,81 (I Hld, J =8Hz) Example 48 R3= 6 CH31%==C)l! ==('CQ,
X=C1, CH.

アシル化条件:室温、0.25時間 融点:155℃ 元素分析値: C,3H,、N、O8としてCHN 計算値■ 60.68  4.31  16.55実測
値t%J  6Q、7S   4.12  16.11
R値ニジmax 、 crn−’ 2177.1722.1584.1542.1480.
1288.1128 IH−NMR値:δ、ppm 2.13(3H,s) 2.43(3a、s) 5.85(IHls) 6.00(IH,s) 7.14〜7.54 (5H,m) アシル化条件:室温、0.5時間 融点=186〜189℃(クロロホルム−n−ヘキサン
) 計算値(へ) 67.69  4.10  1&16実
測値((6) 67.98  4.06  1&16I
R値:v  、cm−’ ax 2162.1700.1611.1543’H−NMR
値:δ、ppm 2.44(5H,s) 7.20〜8.28 (10H,m) 実施例50 R,=6−CH8、R,=CH5So、、X=C1アシ
ル化条件:室温、1.5時間 融点:169〜172℃(酢酸エチル)元素分析値=C
I。H,N、O,S!としてCHN 計算値■ 44.95  3.3915.72実測値(
(6) 44.84  11  15.69IR値ニジ
  −→ aX  N 2180.1540.1365.1185’H−NMR
値:δ、ppm 2.44(AHls) 、t7o(3H,s) 7.23〜7.48(2H,m) 8.11 (I H,d、 J =9Hz)実施例51 R,=5−CH,,6−CH,、穐=cas(cut)
xco、X= Clアシル化条件:室温、1時間 融点=151〜153℃(クロロホルム−n−へキサン
) 元素分析値: C,4H,llN、O8としてCHN 計算値■ 61.52  5.53  15.57実測
値N)  61.47  5.35  15.iIR値
ニジmax、crrI−1 2957,2164,1734,1544,1290,
1154,1002 ’H−NMR値:δ、ppm 1、04 (S H,t、 、T =7Hz)1.83
(2H,m) 2J3(6H,s) 3.18 (2H,t、 J =7Hz)743(IH
%s) 7.89(IH,s) 実施例52 Rs ” 6 CH3CH! OlR,= CH,【C
H,)、Co 、 X = C1アシル化条件:室温、
2時間 融点:148〜150℃(クロロホルム−n−ヘキサン
) 元素分析値” Cl4HIsN302 SとしてCHN 計算値幅)  58.11  5.22  14.52
実測値(至) 58.10  5.10  14.60
IR値ニジ 、crn″ ax 2175.1730.1550.1288.1255.
1129.1026.874 ’H−NMR値:δ、ppm 1、04 (3H,t、 、T =7Hz)1.44 
(5H,t、 J=7Hz)1.87 (2H,m) 5.20 (2H,t、5J=711z)4.09 (
2H,q1J=7Hz) 6.99 (I H,d、 J=9Hz)7.04(I
H,s) 8.07 (I H,a、 J =9Hz)実施例53 R1=6−CH,,7−CI(、So、、R4==CH
,80,、X=Cl、アシル化条件:室温、1時間 融点:140〜141℃(クロロホルム−n−ヘキサン
) 元素分析値” CIIH+1N304S3としてCHN 計算値(%+  38.25  5.21  12.1
7実測値Fh)37.9B    3.4312.16
IR値: v   cm−’ max  ’ 3431.2178.1545.1364.1184’
H−NMR値:δCDCl、−CD、0D=7” ’、
ppm2.45(AH,s) x、63(5H,s) 3.73(3H,s) 7、56 (I H,a、 J =9Hz)8.16 
(I H,d、 J =9Hz)実施例54 R1”” 6 CH3、R4=(CHa)teacHI
co、 X=C1アシル化条件:室温、1時間 融点= 143〜146℃(分解)(酢酸エチル)元素
分析値: C,4H,5N3O8としてCHN 計算値((4) 6152  5.55  15.57
実測値((6) 61.62  5.40  15.3
7xRf直: ν    α− max  5 2948.2176.1746.1545.1266.
1137.1042,815 ’H−MMR値:a、ppm 1.02 (6H,d、 J =8Hz)2.08〜2
.55 (I H,m) 2.42(5HSs) 5.11 (2H,a、 J−8Hz)7、1.5〜7
.45 (2Hlm )7、95 (I H,d%J 
=8Hz)実施例55 R,=6−CH5、R,=CH,(CH,)、OCO、
X=C1アシル化条件:室温、1時間 m点:125〜128℃(クロロホルム−エーテル)元
素分析値” ”t t HzeNj O8としてCHN 計算値(至) 67.89  7.87  11.51
実測値ト)  68.(N   7.84  1151
1R値ニジmax 、 crrI−’ 2910.2164.1721.1541.1248.
1263.1131.1040.81B’H−NMR値
:δ、ppm 0.89 (3Hlt、 J=7H2)1.27(16
H,s) 1.78(2H,m) 2.42(5H,s) 5.20 (2H,t、 J =7Hz)7.20〜7
.42(2H,m) 7.99 (I H,d、 J =9H2)実施例56 R5=6−CH8、R,=C0OC(CHs)s 、 
X=酸無水物、アシル化条件:室温、20時間 融点: 124℃(分解)(クロロホルムーエーテ/I
/)元素分析値: C+sH+5NsOtSとしてCH
N 計算値(y、、)  58.N   5.22  14
.52実測値へ1 58.20  5.16  145
7IR値:&l     an−’ max  ’ 2973.2175.1758.1554.1307.
1245.1156 ’ H−NMR値:δ、ppm 1.67(9H,s) 2.42(3H,s) 7.16〜7.58 (2H,m) 7、69 (I H,d、 J =9Hz)実施例57 2−シアナミノ−6−メチルベンゾチアゾールの製造: 2−アミノ−6−メチルベンゾチアゾールλOyをエー
テル55mJに溶解し、臭化シアン645〜を加え、浴
温50℃で1時間加温したのち、更に臭化シアン645
#+17を加えて、同温度で更に2時間加温した。反応
後、不溶物を戸去し、F液を濃縮して残査をクロロホル
ムに溶解し、不溶物を戸去した。F液を濃縮して得られ
た残査をシリカゲルカラムクロマトグラフィで精製する
と、融点147〜148℃の淡黄色プリズム品として、
目的物410.4ηが得られた。
Acylation conditions: room temperature, 0.25 hours Melting point: 155°C Elemental analysis values: CHN as C, 3H,, N, O8 Calculated value ■ 60.68 4.31 16.55 Actual value t%J 6Q, 7S 4. 12 16.11
R value Niji max, crn-' 2177.1722.1584.1542.1480.
1288.1128 IH-NMR value: δ, ppm 2.13 (3H, s) 2.43 (3a, s) 5.85 (IHls) 6.00 (IH, s) 7.14-7.54 (5H , m) Acylation conditions: room temperature, 0.5 hours Melting point = 186-189°C (chloroform-n-hexane) Calculated value (to) 67.69 4.10 1 & 16 actual value ((6) 67.98 4.06 1&16I
R value: v, cm-'ax 2162.1700.1611.1543'H-NMR
Value: δ, ppm 2.44 (5H, s) 7.20-8.28 (10H, m) Example 50 R, = 6-CH8, R, = CH5So, X = C1 Acylation conditions: room temperature, 1.5 hours Melting point: 169-172°C (ethyl acetate) Elemental analysis value = C
I. H, N, O, S! CHN Calculated value ■ 44.95 3.3915.72 Actual value (
(6) 44.84 11 15.69IR value -→ aX N 2180.1540.1365.1185'H-NMR
Value: δ, ppm 2.44 (AHls), t7o (3H, s) 7.23-7.48 (2H, m) 8.11 (I H, d, J = 9 Hz) Example 51 R, = 5 -CH,,6-CH,, 穐=cas(cut)
xco, .57 actual measurement value N) 61.47 5.35 15. iIR value Niji max, crrI-1 2957, 2164, 1734, 1544, 1290,
1154,1002'H-NMR value: δ, ppm 1,04 (S H,t, , T =7Hz) 1.83
(2H, m) 2J3 (6H, s) 3.18 (2H, t, J = 7Hz) 743 (IH
%s) 7.89 (IH, s) Example 52 Rs ” 6 CH3CH! OlR,= CH, [C
H,), Co, X = C1 acylation conditions: room temperature,
2 hours Melting point: 148-150℃ (Chloroform-n-hexane) Elemental analysis value "Cl4HIsN302 CHN as S Calculated value range) 58.11 5.22 14.52
Actual value (to) 58.10 5.10 14.60
IR value Niji, crn″ ax 2175.1730.1550.1288.1255.
1129.1026.874'H-NMR value: δ, ppm 1,04 (3H, t, , T = 7Hz) 1.44
(5H, t, J=7Hz) 1.87 (2H, m) 5.20 (2H, t, 5J=711z) 4.09 (
2H, q1J=7Hz) 6.99 (I H, d, J=9Hz) 7.04 (I
H,s) 8.07 (I H,a, J =9Hz) Example 53 R1=6-CH,,7-CI(,So,,R4==CH
,80,,X=Cl, Acylation conditions: room temperature, 1 hour Melting point: 140-141℃ (chloroform-n-hexane) Elemental analysis value CHN calculated value as CIIH + 1N304S3 (% + 38.25 5.21 12.1
7 Actual measurement value Fh) 37.9B 3.4312.16
IR value: v cm-' max '3431.2178.1545.1364.1184'
H-NMR value: δCDCl, -CD, 0D=7''',
ppm2.45 (AH, s) x, 63 (5H, s) 3.73 (3H, s) 7, 56 (I H, a, J = 9Hz) 8.16
(I H, d, J = 9Hz) Example 54 R1”” 6 CH3, R4 = (CHa)teacHI
co,
Actual value ((6) 61.62 5.40 15.3
7xRf direct: ν α- max 5 2948.2176.1746.1545.1266.
1137.1042,815'H-MMR value: a, ppm 1.02 (6H, d, J = 8Hz) 2.08-2
.. 55 (I H, m) 2.42 (5HSs) 5.11 (2H, a, J-8Hz) 7, 1.5~7
.. 45 (2Hlm)7,95 (I H,d%J
=8Hz) Example 55 R, =6-CH5, R, =CH, (CH,), OCO,
X=C1 acylation conditions: room temperature, 1 hour m point: 125-128°C (chloroform-ether) Elemental analysis value t t HzeNj CHN as O8 Calculated value (to) 67.89 7.87 11.51
Actual measurement value) 68. (N 7.84 1151
1R value Niji max, crrI-' 2910.2164.1721.1541.1248.
1263.1131.1040.81B'H-NMR value: δ, ppm 0.89 (3Hlt, J=7H2) 1.27 (16
H, s) 1.78 (2H, m) 2.42 (5H, s) 5.20 (2H, t, J = 7Hz) 7.20~7
.. 42 (2H, m) 7.99 (I H, d, J = 9H2) Example 56 R5 = 6-CH8, R, = COOC(CHs)s,
X=acid anhydride, acylation conditions: room temperature, 20 hours Melting point: 124°C (decomposition) (chloroform-ether/I
/) Elemental analysis value: CH as C+sH+5NsOtS
N Calculated value (y,,) 58. N 5.22 14
.. 52 to actual measurement value 1 58.20 5.16 145
7IR value: &l an-' max ' 2973.2175.1758.1554.1307.
1245.1156' H-NMR value: δ, ppm 1.67 (9H, s) 2.42 (3H, s) 7.16-7.58 (2H, m) 7,69 (I H, d, J =9Hz) Example 57 Production of 2-cyanamino-6-methylbenzothiazole: Dissolve 2-amino-6-methylbenzothiazole λOy in 55 mJ of ether, add 645 ~ of cyanogen bromide, and heat at a bath temperature of 50°C for 1 hour. After heating, add cyanogen bromide 645
#+17 was added and the mixture was further heated at the same temperature for 2 hours. After the reaction, the insoluble materials were removed, the solution F was concentrated, the residue was dissolved in chloroform, and the insoluble materials were removed. When the residue obtained by concentrating the F solution is purified by silica gel column chromatography, a pale yellow prism product with a melting point of 147-148°C is obtained.
A target product of 410.4η was obtained.

IR値ニジmax s CIIE−’ 3186.2229.1610.1585.1484.
1348.1166 ’ H−NMR値:δ、ppm 2.40(3a、s) 7.10〜7.32(?)Hlm) 8.52 (I H%br、) 元素分析値: C,H,N、Sとして CHN 計算値(%)  57.12  3.75  22.2
1実測値(%)  57.51  3.67  22.
20実施例58 2−〔N−シアノ−N −(m−メトキシベンジル)〕
アミノベンゾチアゾールの製造:参考例で得られる2−
シアノイミノベンゾチアゾリン1.3g、炭酸カリウム
0.51g、ヨウ化カリウム0.12.9及び塩化m−
メトキシベンジル1.16pをジメチルホルムアミド1
0m1に加え、浴温80℃で1時間攪拌した。反応後、
溶媒を留去し、得られた残査に水及び酢酸エチルを加え
、析出した結晶を炉去した。酢酸エチル層を分取し、乾
燥後濃縮してシリカゲルカラ104℃の無色針状晶とし
て、目的物0.64 jjが得られた。
IR value max s CIIE-' 3186.2229.1610.1585.1484.
1348.1166' H-NMR value: δ, ppm 2.40 (3a, s) 7.10-7.32 (?) Hlm) 8.52 (I H%br,) Elemental analysis value: C, H, CHN as N and S Calculated value (%) 57.12 3.75 22.2
1 Actual value (%) 57.51 3.67 22.
20 Example 58 2-[N-cyano-N-(m-methoxybenzyl)]
Production of aminobenzothiazole: 2- obtained in reference example
1.3 g of cyanoiminobenzothiazoline, 0.51 g of potassium carbonate, 0.12.9 g of potassium iodide and m-chloride
1.16p of methoxybenzyl to 11p of dimethylformamide
0ml and stirred for 1 hour at a bath temperature of 80°C. After the reaction,
The solvent was distilled off, water and ethyl acetate were added to the resulting residue, and the precipitated crystals were removed from the oven. The ethyl acetate layer was separated, dried and concentrated to obtain the desired product as colorless needle crystals of 104° C. on silica gel.

IR値ニジmax 、 、−’ 2217.1526 ’ H−NMR値:δCDCL、、ppm5.85(5
H,s) 5.12(2H,S) 6.92〜8.OO(8Hlm ) 元素分析値: C,、H,3N、08としてHN 計算値(%、)   65.Q7 4.44 14.2
5実測値(%)  65.26 4.52 14.12
実施例59〜66 実施例58と同様に反応を行い、下記の化合物を得た。
IR value Nijimax, , -'2217.1526' H-NMR value: δCDCL,, ppm5.85 (5
H, s) 5.12 (2H, S) 6.92-8. OO (8Hlm) Elemental analysis value: C,, H, 3N, HN as 08 Calculated value (%,) 65. Q7 4.44 14.2
5 Actual value (%) 65.26 4.52 14.12
Examples 59 to 66 Reactions were carried out in the same manner as in Example 58 to obtain the following compounds.

実施例59 R3=H、馳CH30+CH,、X=C1アルキル化条
件: a o ℃、1時間融点=104〜105°C(
酢酸エチル−n−へキサン) 元素分析値” cla H,3N30SとしてHN 計算値(%)  65.07 4.44 14.25実
測値(%)  65.26 4.39 14.12IR
値=νmaX 、Cln−’ 2219.1526 IH−服R値:δ、ppm 3.75(3H,s) 5.22(2H,s) 6.82 (2H,a、 J=8Hz)7.10〜7.
63(6H1m) 実施例60 アルキル化条件: 80 ’C11時間融点:131〜
132°C(酢酸エチル)元素分析値: CtsHtt
NsOlSとしてCHN 計算値(%)  62.12 3.58 15.58実
測値(%)  62,37 3.45 1′5.56I
R値=1  。−1 max % 2218.1563.1459 ’H−NMR値:δ、ppm 5.15(2H,$) 6.08(2H,s) 6.86〜7.14 (3H,m ) 7.28〜7.64 (2H%m ) 7.76〜8.0O(2H,m) 実施例61 R,=6−CH,、R=CH3(CHt)s、X = 
B rアルキル化条件二80℃、1時間 融点=56〜58℃(n−ヘキサン) 元素分析値: Cl5H@BNHBとしてCHN 計算値(%)63.64 6.16 17.13実測値
(%)  1192 6.00 17.19IR値ニジ
  3−’ max  ’ 2956.2218.1524.1464’H−NMR
値:δ、ppm to2(3H,t%J=7.511z)1.32〜2.
12(4H,m) 2.47(3H1s) 5.98 (2H,t、 J=7.5[1z)7.22
〜7.48(IH,m) 7.62(1H,s) 7、74 (I H,d、 J =811z)実施例6
2 R,=H,R,=(CH,)、CH,X=Iアルキル化
条件:100℃、1時間 融点:62〜64℃(n−ヘキサン) 元素分析値: C11Hl 、N3SとしてCHN 計算値(%)  60.80 5.10 19.34実
測値(%)  61,07 4.99 19.29IR
値ニジ  cIll−’ max % 2213.1594.1519.1440,1266.
1206.754 ’H−NMR値:δ、ppm 1.51 (6H,a%J=7Hz) 4.69〜4.97(IH,m) 7.24〜7.90(4H,m) 実施例63 R3= H、R6= CH3(CHJ> X = Br
アルキル化条件:80℃、2時間 融点:a1〜83℃(クロロホルム−n−ヘキサン) 元素分析値: CItHIsNsSとしてCHN 計算値(%)  62.31 5.67 18.16実
測値(%)  62.44 5.58 18.03IR
値ニジ  (1m−’ max’ 2960.2218.1526.1440.1263’
H−NMR値:δ、ppm 1.02 (5H,t、 J=7Hz)1.24〜1.
74(2H,m) 1、74〜2.10 (2H,m ) !1.96 (2H1t、 J=711z)7.22〜
7.90(4H,m) 実施例64 R,= H、Re=CH5(CHt)s 、 X = 
Iアルキル化条件=80℃、1時間 融点=48〜51℃(クロロホルム−n−へキサン) 元素分析値: C14’H1?N3 SとしてCHN 計算値(%)  64.85 6.61 16.20実
測値(%)  65.04 6.66 16.14IR
値ニジ  C1 max ゝ 2920.2214.1592.1523.1440.
1267.761 ’H−NMR値:δ、ppm 0.92 (AHlt、、 J=711z)1.05〜
2.04(8H,m) 3.97 (2H,t、 J=7.511z)7、24
〜7.92(4H,m) 実施例65 R,= H、lR,= 昏cH2、X = Clアルキ
ル化条件:80℃、1時間 融点:103〜104°C(りooホルム−n−ヘキサ
ン) 元素分析値:C□H,、N、Sとして HN 計算値(%)  67.90 4.18 15.84実
測値(%)  68.05 4.08 15.80IR
値ニジ  。−宜 max  ’ 2219.1592.1528.1443.1259’
H−NMR値:δ、ppm 5.14(2H,s) 7.20〜7.94(9H,m) 実施例66 Rs =H−R41=(ca、)、ccoocH,、X
=C1アルキル化条件二80℃、1時間 融点:168〜139℃(クロロホルム−n−へキサン
) 元素分析値: C,、H,、N、O,SとしてHN 計算値(%)  5B、11 5.22. 14.52
実測値(%)  57.79 5.10 14.36I
R値: v   cm−” max  ’ 2228.1750.1540.1232.1.152
、’ H−NMR値:δ、ppm 1.47(9H,s) 4.54(2H,s) 7.23〜7.88(4n1m) 実施例67 2−(N−シアノ−N−エトキシカルボニル)アミノ−
6−メチルベンゾチアゾールの製造:実施例4で得られ
た2−シアノイミノ−6−メチルベンゾチアゾリン16
.9及びトリエチルアミン8.98.9をクロロホルム
11に溶解し、0℃に冷却攪拌下にクロル蟻酸エチル9
19gを滴下して室温で40分間攪拌した。反応液を水
洗、乾燥したのち濃縮し、残査をエーテルで洗浄したの
ちシリカゲルカラムクロマトグラフィ〔溶媒:クロロホ
ルム〕で精製した。目的化合物を含む両分を集め、クロ
ロホルム−n−へキサンで再結晶すると、融点150〜
151°Cの無色針状晶として目的物14.65.f(
収率66.2%)が得られた。
Example 59 R3=H,
Ethyl acetate-n-hexane) Elemental analysis value HN as cla H,3N30S Calculated value (%) 65.07 4.44 14.25 Actual value (%) 65.26 4.39 14.12IR
Value = νmaX, Cln-' 2219.1526 IH-clothing R value: δ, ppm 3.75 (3H,s) 5.22 (2H,s) 6.82 (2H,a, J=8Hz) 7.10 ~7.
63 (6H1m) Example 60 Alkylation conditions: 80'C11 hour melting point: 131~
132°C (ethyl acetate) elemental analysis value: CtsHtt
CHN as NsOlS Calculated value (%) 62.12 3.58 15.58 Actual value (%) 62,37 3.45 1'5.56I
R value = 1. -1 max % 2218.1563.1459 'H-NMR value: δ, ppm 5.15 (2H, $) 6.08 (2H, s) 6.86-7.14 (3H, m) 7.28- 7.64 (2H%m) 7.76-8.0O (2H,m) Example 61 R, = 6-CH,, R = CH3(CHt)s, X =
Br alkylation conditions 280°C, 1 hour Melting point = 56-58°C (n-hexane) Elemental analysis value: CHN as Cl5H@BNHB Calculated value (%) 63.64 6.16 17.13 Actual value (%) 1192 6.00 17.19 IR value 3-' max '2956.2218.1524.1464'H-NMR
Value: δ, ppm to2 (3H, t%J=7.511z) 1.32-2.
12 (4H, m) 2.47 (3H1s) 5.98 (2H, t, J=7.5[1z) 7.22
~7.48 (IH, m) 7.62 (1H, s) 7,74 (I H, d, J = 811z) Example 6
2 R, = H, R, = (CH,), CH, (%) 60.80 5.10 19.34 Actual value (%) 61.07 4.99 19.29IR
Value Niji cIll-' max % 2213.1594.1519.1440,1266.
1206.754'H-NMR value: δ, ppm 1.51 (6H, a%J=7Hz) 4.69-4.97 (IH, m) 7.24-7.90 (4H, m) Example 63 R3=H, R6=CH3(CHJ>X=Br
Alkylation conditions: 80°C, 2 hours Melting point: a1 to 83°C (chloroform-n-hexane) Elemental analysis: CHN as CItHIsNsS Calculated value (%) 62.31 5.67 18.16 Actual value (%) 62. 44 5.58 18.03IR
Value Niji (1m-'max'2960.2218.1526.1440.1263'
H-NMR value: δ, ppm 1.02 (5H, t, J=7Hz) 1.24-1.
74 (2H, m) 1, 74~2.10 (2H, m)! 1.96 (2H1t, J=711z)7.22~
7.90 (4H, m) Example 64 R,=H, Re=CH5(CHt)s, X=
I alkylation conditions = 80°C, 1 hour Melting point = 48-51°C (chloroform-n-hexane) Elemental analysis value: C14'H1? CHN as N3 S Calculated value (%) 64.85 6.61 16.20 Actual value (%) 65.04 6.66 16.14IR
Value Niji C1 max ゝ2920.2214.1592.1523.1440.
1267.761'H-NMR value: δ, ppm 0.92 (AHlt,, J=711z) 1.05~
2.04 (8H, m) 3.97 (2H, t, J=7.511z) 7, 24
~7.92 (4H, m) Example 65 R,=H,lR,=cocH2,X=Cl Alkylation conditions: 80°C, 1 hour Melting point: 103-104°C ) Elemental analysis value: HN as C□H,, N, S Calculated value (%) 67.90 4.18 15.84 Actual value (%) 68.05 4.08 15.80IR
Value Niji. -Yimax '2219.1592.1528.1443.1259'
H-NMR value: δ, ppm 5.14 (2H, s) 7.20 to 7.94 (9H, m) Example 66 Rs = H-R41 = (ca,), ccoocH,, X
=C1 Alkylation conditions: 280°C, 1 hour Melting point: 168-139°C (chloroform-n-hexane) Elemental analysis: HN as C,, H,, N, O, S Calculated value (%) 5B, 11 5.22. 14.52
Actual value (%) 57.79 5.10 14.36I
R value: v cm-" max ' 2228.1750.1540.1232.1.152
,' H-NMR value: δ, ppm 1.47 (9H, s) 4.54 (2H, s) 7.23-7.88 (4n1m) Example 67 2-(N-cyano-N-ethoxycarbonyl ) Amino-
Production of 6-methylbenzothiazole: 2-cyanoimino-6-methylbenzothiazoline 16 obtained in Example 4
.. 9 and triethylamine 8.98.9 were dissolved in chloroform 11, cooled to 0°C and mixed with ethyl chloroformate 9 while stirring.
19 g was added dropwise and stirred at room temperature for 40 minutes. The reaction solution was washed with water, dried and concentrated, and the residue was washed with ether and purified by silica gel column chromatography [solvent: chloroform]. Both fractions containing the target compound were collected and recrystallized from chloroform-n-hexane, resulting in a melting point of 150~
Target 14.65. as colorless needles at 151°C. f(
A yield of 66.2%) was obtained.

IR値ニジmaX 、C1n−’ 2244.1758.1511.1291.1267、
’H−NMR値:δ、ppm 1.49 (AH,t、 J=7Hz)2.48 (3
H,s ) 4.57 (2H,q、 J=7Hz)7、56 (I
 H,d、 J=9FIz)7.66(1H,s) 7、90 (I H,d、 J =9flz)元素分析
値: C5tHttNsO*SとしてCHN 計算値(%)   55.16 4.24 16.08
実測値(%)   55.55 4.05 16.18
実施例68〜82 実施例67と同様に反応を行い、下記の化合物を得た。
IR value Niji maX, C1n-' 2244.1758.1511.1291.1267,
'H-NMR value: δ, ppm 1.49 (AH, t, J=7Hz) 2.48 (3
H,s) 4.57 (2H,q, J=7Hz)7,56 (I
H, d, J = 9FIz) 7.66 (1H, s) 7,90 (I H, d, J = 9flz) Elemental analysis value: CHN calculated value as C5tHttNsO*S (%) 55.16 4.24 16 .08
Actual value (%) 55.55 4.05 16.18
Examples 68-82 Reactions were carried out in the same manner as in Example 67 to obtain the following compounds.

実施例68 Rs = 6  CHs 、 Ra = C0CH(C
HJtアシル化条件:室温、1時間 融点= 120〜122℃(エーテル−〇−へキサン)
元素分析値: C+sH1sNgO8としてHN 計算値−60,215,0516,20実測値(3) 
60.31 4.94 16.211R値: ’ @a
z 、 eln−”2258.1763.1547 ’H−NMR値:δ、ppm 1、40 (6H,d、 J =7Hz)2.49(3
H,s) 5.47(IH,m) 7.36 (1H,d、J=81’1Z)7.66(I
H,s) 7、90 (I H,a、 J =8H2)実施例69 Rs=6 CHs 、 R6=C0C(CH3)3アシ
ル化条件:室温、2.5時間 融点:110〜111℃(n−へキサン)元素分析値”
 CnHtsN30sとしてCHN 計算値(%)  6151 5.55 15.37実測
値(%l  61.72 5.56 15.55IR値
ニジmax%crn−1 2237,1722,1506,1476,1456,
1290,1158 ’H−NMR値:δ、ppm 1.60(9H,s) 2.51(AH,+3) 7.36(IH%a、 J =91’1z)7.68(
IH,s) 7、92 (I H%a、 J =9Hz)実施例70 R5=6−CH,、R6= COOCH3アシル化条件
:室温、0.75時間 融点:145〜146℃(クロロホルム−エーテル)元
素分析値: C,、H,N、O,SとしてCHN 計算値(%1 53.45 3.67 16.99実測
値■ 53.69 5.39 17.06IR値ニジm
ax、crn−” 2245.1772.1755.1509.1441.
1296.1271 ’H−NMR値:δ、ppm 2.50 (3H%s )、 4.14(5H,s) 7.36(IH,d%J=9H2) 7、66 (I H%S) 7、90 (I H,a、 J =9Hz)実施例71 R3=6 CH3、Ra=C0O(CHs)tcHs了
シル化条件:室温、1.5時間 融点= 136〜138°C(クロロホルム−エーテル
)元素分析値: Cl5H+5NsO*E3として実測
値■ 56.90 4.72 15.25IR値ニジ[
nax、crll−′ 2250.1759.1508.1312.1266.
1240 ’H−NMR値:δ、ppm 1.07(!IH,t、、 、T=7.5k)1.89
(2H,m) 2.48(5H,s) 2.46 (2H,t、、 J =7Hz)7.34 
(I H,d%J−9[Tz)7.65(IH,s) 7.89 (I H,d、 J =9Hz)実施例72 R3=6−CH,、Ra =C0O(CHJsCHsア
シル化条件:室温、0.75時間 融点:ioa〜106℃(クロロホルム−n−ヘキサン
)元素分析値: C+4H+5N301Sとして実測値
ex)  58.28 5.14 14.49IR値ニ
ジmax 、 cln−’ 2955.2246.1767.1510.1290.
1270.1244 ’H−NMR値:δ、ppm 1、00 (5H,z、 J =711z)124〜2
.00(4H,m) 2.48 (61−1,s ) 2.51 (2H,t、 J =711z)7、54 
(I H,a、 J =911z)7.64 (I H
,so) 7、88 (I H,d、 J =911z)実施例7
3 R,=6−CH,、Ra =C0OCH*CH(CHs
)tアシル化条件:室温、1時間 融点: 164〜165℃(クロロホルム−n−ヘキサ
ン) 元素分析値: C+4H+5NsO*SとしてCHN 計算値幅1 58.11 5.22 14.52実測値
ト)  5B、21 5.09 14.56IR値ニジ
max 、crn−’ 2958,2244.1755 ’H−NMR値:δ、ppm 1、05 (6H,d、 J −7Hz)1.92〜2
.36 (I H,m )2.49(5H,s) 4.29 (2H,d、 J =7Hz)7.24〜7
.44 (I H%m) 7.65(IH,s) 7.90(IH%a、、y=8Hz) 実施例74 R3=6−CH,、R,=C0O(CH,)、CH。
Example 68 Rs = 6 CHs, Ra = C0CH(C
HJt acylation conditions: room temperature, 1 hour Melting point = 120-122°C (ether-〇-hexane)
Elemental analysis value: HN as C+sH1sNgO8 Calculated value -60,215,0516,20 Actual value (3)
60.31 4.94 16.211R value: '@a
z, eln-"2258.1763.1547'H-NMR value: δ, ppm 1,40 (6H, d, J = 7Hz) 2.49 (3
H, s) 5.47 (IH, m) 7.36 (1H, d, J=81'1Z) 7.66 (I
H,s) 7,90 (I H,a, J =8H2) Example 69 Rs=6 CHs, R6=C0C(CH3)3 Acylation conditions: Room temperature, 2.5 hours Melting point: 110-111°C (n -hexane) elemental analysis value”
CHN as CnHtsN30s Calculated value (%) 6151 5.55 15.37 Actual value (%l 61.72 5.56 15.55 IR value Nijimax% crn-1 2237, 1722, 1506, 1476, 1456,
1290,1158'H-NMR value: δ, ppm 1.60 (9H, s) 2.51 (AH, +3) 7.36 (IH%a, J = 91'1z) 7.68 (
IH,s) 7,92 (IH%a, J = 9Hz) Example 70 R5 = 6-CH,, R6 = COOCH3 Acylation conditions: room temperature, 0.75 hours Melting point: 145-146 °C (chloroform-ether ) Elemental analysis value: CHN as C,, H, N, O, S Calculated value (%1 53.45 3.67 16.99 Actual value ■ 53.69 5.39 17.06 IR value Niji m
ax, crn-” 2245.1772.1755.1509.1441.
1296.1271'H-NMR value: δ, ppm 2.50 (3H%s), 4.14 (5H,s) 7.36 (IH, d%J=9H2) 7, 66 (IH%S) 7,90 (I H,a, J = 9Hz) Example 71 R3 = 6 CH3, Ra = COO (CHs) tcHs Sylation conditions: room temperature, 1.5 hours Melting point = 136-138 °C (chloroform-ether ) Elemental analysis value: Actual value as Cl5H+5NsO*E3 ■ 56.90 4.72 15.25 IR value [
nax, crll-' 2250.1759.1508.1312.1266.
1240'H-NMR value: δ, ppm 1.07 (!IH, t, , T=7.5k) 1.89
(2H, m) 2.48 (5H, s) 2.46 (2H, t,, J = 7Hz) 7.34
(I H, d% J-9 [Tz) 7.65 (I H, s) 7.89 (I H, d, J = 9 Hz) Example 72 R3 = 6-CH,, Ra = C0O (CHJsCHs acylation Conditions: Room temperature, 0.75 hours Melting point: ioa~106°C (chloroform-n-hexane) Elemental analysis value: Actual value as C+4H+5N301S ex) 58.28 5.14 14.49 IR value Nijimax, cln-' 2955.2246 .1767.1510.1290.
1270.1244'H-NMR value: δ, ppm 1,00 (5H, z, J = 711z) 124-2
.. 00 (4H, m) 2.48 (61-1, s) 2.51 (2H, t, J = 711z) 7, 54
(I H,a, J =911z)7.64 (I H
, so) 7, 88 (I H, d, J = 911z) Example 7
3 R,=6-CH,, Ra =COOCH*CH(CHs
)t Acylation conditions: room temperature, 1 hour Melting point: 164-165°C (chloroform-n-hexane) Elemental analysis value: CHN as C + 4H + 5NsO*S Calculated value range 1 58.11 5.22 14.52 Actual value 5B, 21 5.09 14.56 IR value max, crn-'2958,2244.1755'H-NMR value: δ, ppm 1,05 (6H, d, J-7Hz) 1.92-2
.. 36 (I H, m) 2.49 (5H, s) 4.29 (2H, d, J = 7Hz) 7.24~7
.. 44 (IH%m) 7.65 (IH,s) 7.90 (IH%a,,y=8Hz) Example 74 R3=6-CH,,R,=COO(CH,), CH.

アクル化条件:室温、1時間 融点:91〜93℃(クロロホルム−エーテル)元素分
析値” C+aHt3NsO1SとしてHN 計算値幅)  62.58 6.71 1Z16実測値
幅)  62.58 6.52 12.12IR値: 
v、、ICm−’ 2920.2249.1779.1267.1242’
H−NMR値:δ、ppm 0.60〜2.OO(15H,m) 2.49(AH,s) 4.50(2H,t、J=711z) 7.22〜7.45(IH,m) 7.65(IH,s) 7、88 (I H%d、J =811z)実施例75 R,=4−CH,OlR,= C0CH。
Acrylation conditions: room temperature, 1 hour Melting point: 91-93°C (chloroform-ether) Elemental analysis value "HN as C+aHt3NsO1S Calculated value range) 62.58 6.71 1Z16 Actual value range) 62.58 6.52 12.12 IR value:
v,,ICm-'2920.2249.1779.1267.1242'
H-NMR value: δ, ppm 0.60-2. OO (15H, m) 2.49 (AH, s) 4.50 (2H, t, J=711z) 7.22-7.45 (IH, m) 7.65 (IH, s) 7, 88 ( IH%d, J = 811z) Example 75 R, = 4-CH, OlR, = C0CH.

アシル化条件:室温、0.5時間 111点:149〜153℃(クロロホルム−〇−へキ
サン)元素分析値: C,、HgN5OtS としてC
HN 計算値(へ) 55.43&67 16.99実測値外
)  5&43  &55 16.94IR値ニジwa
x 、 3−” 2246.1727.1570.1474.1299.
1268.122B ’H−NMR値:δ、ppm 2.74(!IH,19) 4.07(3H,s) 6.99(IH,da、 J=6.3flz)7、41
 (I H,d、 J =6Hz)7、45 (I H
,a、 J =SHz)実施例76 R,=4−CH,0,6−CH3、R6=co(CHJ
意CH。
Acylation conditions: room temperature, 0.5 hours 111 points: 149-153°C (chloroform-〇-hexane) Elemental analysis value: C,, C as HgN5OtS
HN Calculated value (to) 55.43 & 67 16.99 outside measured value) 5 & 43 & 55 16.94 IR value Niji wa
x, 3-” 2246.1727.1570.1474.1299.
1268.122B'H-NMR value: δ, ppm 2.74 (!IH, 19) 4.07 (3H, s) 6.99 (IH, da, J=6.3flz) 7, 41
(I H, d, J = 6Hz) 7, 45 (I H
, a, J = SHz) Example 76 R, = 4-CH, 0,6-CH3, R6 = co (CHJ
Intention CH.

アシル化条件:室温、0.5時間 M点:167〜169℃(クロロホルム−エーテル−n
−ヘキサン) 実測(t、e%、)  58.15 5.08 14.
611R値ニジmax 、 crn−’ 2958.2266.1731 ’H−NMR値:δ、ppm 1、10 (5H,t、 J =7.511z)1.6
8〜2.14 (2H,m) 2.50(3H,s) 2.99 (2H,t、 J =7.5Hz)4.07
(AH,s) 6.82(IH,s) 7.27(IHls) 実施例77 R,=4−CH30,6−CH3、R,=C0OCH,
CH。
Acylation conditions: room temperature, 0.5 hours M point: 167-169°C (chloroform-ether-n
-hexane) Actual measurement (t, e%,) 58.15 5.08 14.
611R value Niji max, crn-'2958.2266.1731'H-NMR value: δ, ppm 1, 10 (5H, t, J = 7.511z) 1.6
8~2.14 (2H, m) 2.50 (3H, s) 2.99 (2H, t, J = 7.5Hz) 4.07
(AH, s) 6.82 (IH, s) 7.27 (IHLs) Example 77 R, = 4-CH30,6-CH3, R, = COOCH,
CH.

アシル化条件:室温、0.15時間 融点:164.5〜165℃(クロロホルム−エーテル
)元素分析値: C+sH+5NsOsSとして実測値
((6) 53.51 4.25 14.49IR値ニ
ジイエ、crn”−’ 2244.1752.1575.1465.1501.
1285.1246 ’H−NMR値:δ、ppm 1.50 (3H,z、 J=711z)2.49C5
H,s) 4.05(5H,s) 4.57 (2H,q、 J =7Hz)6.82(I
H,s) 7.25(IH%s) 実施例78 R1=4−CHsO1R6= Co (CHi )* 
CHsアシル化条件:室温、1時間 m点’:  1 29〜151℃(クロロホルム−n−
へキサン)元素分析値: Cs5HtsNsO*Sとし
て実測値e%J  57.00 4.68 15.56
IR値ニジmaz 、 C1fl−” 3427.2246,1731.1569.1507.
1475.1331.1296.1272.1177.
1047.731’H−NMR値:δ、ppm 109 (5L t、 J=7Hz) 1.90(2H,m) 2.99(2L t、、J=9■2) 4.07(5H,a) 6.99 (I H%dd、J =6 # 2Hz)7
.36〜7.56(2H,m) 実施例79 8321丁:〉ca、、Rs ” C00CH1CH3
アシル化条件:室温、1時間 7点:  165℃(分解)(クロロホルム−エーテル
)元素分析値:C1正、N5O4SとしてCHN 計算値6%1 49.48  &11 14.43実測
値(ト) 49.27 3.05 14.33IR値”
 ’max、crn−’ 2248.1762.1467.1294.1199.
1030 ”H−NMR値:δ、Dpm 1、48 (3H,t、、 J =811z)4.56
(2H,q、 J=8Hz) 6.07(2H,s) 7.19(IH,s) 7.41(IH,s) 実施例80 R,−6CHI 、Re =C0OC(CHi)sアシ
ル化条件:室温、20時間 融点: 136〜137℃(分解)(クロロホルム−エ
ーテル) 元素分析値: C+*H+sNmO1BとしてC)l 
      N 計算値−58,115,2214,52実測値■ 57
.96 5.16 14.52IR値ニジ   −一凰 maX  ’ 2970.2242.1758.1516.1299.
1273.1249.1145’H−NMR値:δ、p
pm 1.65(9H,s) 2.43(5H,s) 7、55 (I H,d、 J =9Hz)762(I
H,s) 7、86 (I H,d、 J =9tlz)実施例8
1 R,=6−CH,C1−1,、R,=C0OCH,CH
Acylation conditions: Room temperature, 0.15 hours Melting point: 164.5-165°C (chloroform-ether) Elemental analysis value: Measured value as C + sH + 5NsOsS ((6) 53.51 4.25 14.49 IR value, crn"- '2244.1752.1575.1465.1501.
1285.1246'H-NMR value: δ, ppm 1.50 (3H, z, J=711z) 2.49C5
H, s) 4.05 (5H, s) 4.57 (2H, q, J = 7Hz) 6.82 (I
H,s) 7.25 (IH%s) Example 78 R1=4-CHsO1R6= Co (CHi)*
CHs acylation conditions: room temperature, 1 hour m point': 1 29-151°C (chloroform-n-
Hexane) Elemental analysis value: Actual value e%J as Cs5HtsNsO*S 57.00 4.68 15.56
IR value Nijimaz, C1fl-" 3427.2246, 1731.1569.1507.
1475.1331.1296.1272.1177.
1047.731'H-NMR value: δ, ppm 109 (5L t, J=7Hz) 1.90 (2H, m) 2.99 (2L t,, J=9■2) 4.07 (5H, a ) 6.99 (I H%dd, J = 6 # 2Hz) 7
.. 36-7.56 (2H, m) Example 79 8321 blocks:〉ca,, Rs” C00CH1CH3
Acylation conditions: room temperature, 1 hour 7 points: 165°C (decomposition) (chloroform-ether) Elemental analysis value: C1 positive, CHN as N5O4S Calculated value 6% 1 49.48 &11 14.43 Actual value (g) 49. 27 3.05 14.33IR value”
'max, crn-' 2248.1762.1467.1294.1199.
1030"H-NMR value: δ, Dpm 1,48 (3H, t, J = 811z) 4.56
(2H,q, J=8Hz) 6.07(2H,s) 7.19(IH,s) 7.41(IH,s) Example 80 R, -6CHI, Re = COOC(CHi)s Acylation Conditions: Room temperature, 20 hours Melting point: 136-137°C (decomposition) (chloroform-ether) Elemental analysis: C+*H+sNmO1B as C)l
N Calculated value -58,115,2214,52 Actual value ■ 57
.. 96 5.16 14.52 IR value Niji-ichio maX' 2970.2242.1758.1516.1299.
1273.1249.1145'H-NMR value: δ, p
pm 1.65 (9H, s) 2.43 (5H, s) 7,55 (I H, d, J = 9Hz) 762 (I
H,s) 7,86 (I H,d, J =9tlz) Example 8
1 R,=6-CH,C1-1,,R,=COOCH,CH
.

アシル化条件:室温、1時間 融点=106〜107℃(クロロホルム−n−ヘキサ/
)゛ 元素分析値: C+!H+sNコ○、SとしてHN 計算値(へ) 56.71 4.76 15.26実測
値餉 56.89 4.75 15.42IR値ニジ 
 、crrI−1 maX 2249.1773.1511.1606.1269.
1247 ’H−NMR値:δ、ppm 1、51 (5H,t、、 J =7.51[z)1、
50 (5H,tSJ =71(z)1、78 (2H
%q、 I =7.511z)4.57 (2H,q、
 J −7Hz)7、36 (I H,d%J =91
1z)7.66(IH,s) 7、90 (I H,d、 J−9tlz)実施例82 R3−”6 CH30%Ra=C0OCH1CH1アシ
ル化条件:室温、1時間 融点=137〜138°C(クロロホルム−n−へキサ
ン) 元素分析値: C+tHt+N5OsSとしてCHN 計算値−51,984,0015,15実測値t%) 
 52.26 4.00 15.15IR値:’ WA
X 、 CWj −’2244.1767.1601.
1467.1305.1290.1258.1217、
’H−NMR値;δ、 ppm 1、50 (5H,ZlJ =7Hz)&89(31(
、s、) 4.59 (2H,q、 J =7Hz)7.15(I
H,dd、 J=9.2Hz)7、50 (I H,d
、 J =211z)7.91 (I Hld、 J=
9Hz)実施例86 2−カルバモイルイミノベンゾチアゾリンの製造; 参考例で得られた2−シアノイミノベンゾチアゾリン4
00■を濃塩酸8dに加え、1時間還流した。今後析出
した結晶をp取し、酢酸より再結晶すると、融点300
℃以上の無色針状晶として目的物303■(収率:68
.7%)が得られた。
Acylation conditions: room temperature, 1 hour melting point = 106-107°C (chloroform-n-hex/
)゛Elemental analysis value: C+! H+sN ○, HN as S Calculated value (to) 56.71 4.76 15.26 Actual value 56.89 4.75 15.42 IR value Niji
, crrI-1 maX 2249.1773.1511.1606.1269.
1247'H-NMR value: δ, ppm 1,51 (5H,t,, J = 7.51[z)1,
50 (5H, tSJ =71(z)1, 78 (2H
%q, I =7.511z)4.57 (2H,q,
J -7Hz)7,36 (IH,d%J =91
1z) 7.66 (IH, s) 7, 90 (I H, d, J-9tlz) Example 82 R3-"6 CH30%Ra=C0OCH1CH1 Acylation conditions: room temperature, 1 hour Melting point = 137-138 °C (Chloroform-n-hexane) Elemental analysis value: CHN as C+tHt+N5OsS Calculated value - 51,984,0015,15 Actual value t%)
52.26 4.00 15.15IR value:' WA
X, CWj -'2244.1767.1601.
1467.1305.1290.1258.1217,
'H-NMR value; δ, ppm 1, 50 (5H, ZlJ = 7Hz) & 89 (31 (
, s, ) 4.59 (2H, q, J = 7Hz) 7.15 (I
H, dd, J=9.2Hz) 7, 50 (I H, d
, J=211z)7.91 (I Hld, J=
9Hz) Example 86 Production of 2-carbamoyliminobenzothiazoline; 2-cyanoiminobenzothiazoline 4 obtained in Reference Example
00■ was added to 8 d of concentrated hydrochloric acid and refluxed for 1 hour. If the precipitated crystals are collected and recrystallized from acetic acid, the melting point will be 300.
The desired product was obtained as colorless needle crystals with a temperature of 303 cm (yield: 68
.. 7%) was obtained.

IR値: I/maX、 cm−’ 3572.3280.1726.1559.1459.
1336 ’H−NMR値:δ。DsOD %pI)m7、50〜
8.20 (4H,complex m )元素分析値
: C,H,N、O8としてCHN 計算値FA  49.75  &65 21.75実測
値(へ) 49.93  &52 21.81実施例8
4 2−カルバモイルイミノ−6−メチルベンゾチアゾリン
の製造: 実施例4で得られた2−シアノイミノ−6−メチルベン
ゾチアゾリン400〜を用い、実施例83と同様に反応
、処理すると、融点294〜297℃の無色プリズム晶
として、目的物395■(収率90.2%)が得られた
IR value: I/maX, cm-' 3572.3280.1726.1559.1459.
1336′H-NMR value: δ. DsOD % pI) m7, 50~
8.20 (4H, complex m) Elemental analysis value: CHN as C, H, N, O8 Calculated value FA 49.75 &65 21.75 Actual value (f) 49.93 &52 21.81 Example 8
4 Production of 2-carbamoylimino-6-methylbenzothiazoline: Using 2-cyanoimino-6-methylbenzothiazoline obtained in Example 4 and reacting and treating in the same manner as in Example 83, the melting point was 294 to 297. 395 cm (yield: 90.2%) of the target product was obtained as colorless prism crystals at a temperature of 395 °C.

IR値ニジ  IM−” max ″ 3255.3149.2906.1727.1562.
1477.1319 ’H−NMR値:δCDs OD lppm2.50(
5H,s) 7.48 (I H,a%J=8Hz)7.70(IH
,d%J=8■2) 7.82(IH,s) 元素分析値: C,HJ、O8として CHN 計算値(至) 52,16 4.3B  20.28実
測値(1)52,39 4.20 20.34実施例8
5 2−アセトアミノ−6−メチルベンゾチアゾールの製造
: 2−アミノ−6−メチルベンゾチアゾール11及びトリ
エチルアミン647ダをクロロホルム25m/に溶解し
、0℃に冷却して攪拌下に塩化アセチル502〜を加え
たのち、室温で1.5時間攪拌した。反応液を水洗し、
乾燥したのち濃縮して得られた残査をクロロホルム−エ
ーテルより再結晶すると、融点216〜214.5℃の
無色針状晶として、目的物472〜(収率:37.6%
)が得られた。
IR value IM-” max ” 3255.3149.2906.1727.1562.
1477.1319'H-NMR value: δCDs OD lppm2.50 (
5H, s) 7.48 (I H, a%J=8Hz) 7.70 (IH
, d%J=8■2) 7.82 (IH, s) Elemental analysis value: CHN as C, HJ, O8 Calculated value (to) 52,16 4.3B 20.28 Actual value (1) 52,39 4.20 20.34 Example 8
5. Production of 2-acetamino-6-methylbenzothiazole: 2-amino-6-methylbenzothiazole 11 and triethylamine 647 da were dissolved in 25 ml of chloroform, cooled to 0°C, and acetyl chloride 502 ~ was added under stirring. Afterwards, the mixture was stirred at room temperature for 1.5 hours. Wash the reaction solution with water,
After drying and concentrating, the resulting residue was recrystallized from chloroform-ether to give the desired product 472~ (yield: 37.6%) as colorless needle-like crystals with a melting point of 216-214.5°C.
)was gotten.

IR値:v   cm−” max  ’ 1708.1695.1569.1540、’H−NM
R値:δ、ppm 2.26(3H,s) 2.48 (5H,s ) 7、30 (I H,d、 J =8Hz)7.68(
IH,s) 7、69 (I H,d、 J =8Hz)元素分析値
: C+oH+oN108としてCHN 計算値(至) 58.25 4,89 1&58実測値
■ 58.45 4.88 1&51実施例86〜92 実施例85と同様に反応、処理し、下記の化金物を得た
IR value: v cm-"max'1708.1695.1569.1540,'H-NM
R value: δ, ppm 2.26 (3H, s) 2.48 (5H, s) 7, 30 (I H, d, J = 8Hz) 7.68 (
IH, s) 7, 69 (I H, d, J = 8 Hz) Elemental analysis value: CHN as C+oH+oN108 Calculated value (to) 58.25 4,89 1 & 58 Actual value■ 58.45 4.88 1 & 51 Example 86~ 92 The reaction and treatment were carried out in the same manner as in Example 85 to obtain the following metal compound.

実施例86 Rs”6   CH3、R6=C○(CHm)*CHs
 、 Rフ=H融点:186〜187℃(クロロホルム
−エーテル)元素分析値” C+*HnN10Sとして
実測値(へ) 61.60 5.91 12.03IR
値” ’max、crn−’ 2950.1694.1550.1508’H−NMR
値:δ、 ppm 0.98 (5H,t、 J =7I(z)1.56〜
2.04 (2H,m ) 2、!18〜2.70(5H,m) 7.24〜7.50 (I Hlm) 7.66〜7.88(2H,m) 実施例87 R3−=6 CH2、R6=C0OCH1CH3、R7
=H融点= 266〜238°C(クロロホルム)元素
分析値: C+tH+*N1(%SとしてCHN 計算値t%)  55.92 5.12 11.86実
測値−55,874,9911,84IR値ニジ   
LM−’ max ゝ 2972.2800.1717.1608.1568.
1553.1468 ’H−NMR値:δ、ppm 1、42 (5H,t、 J =7Hz)2.48(!
IH,8) 4.42 (2H,q 、 J =7Hz)728 (
I H,d、 J=8Hz)7.66(IH,S) 7、84 (I H,d、 J =811z)実施例8
8 R,=6−CH,、R6=SO,CH,、R1=H融点
=269〜272℃(アセトン) 元素分析値: CiH+oNmOtSmとしてCHN 計算値(四 44.61 4.16 11.56実測値
−44,695,96ft64 IR値ニジmax、crn′ 1540.1309.1292.1125’H−NMR
値:δDMSO−d。、 ppm2.36(3H,s) 5.01(5H,s) 7.22〜7.42(2H,m) 7.58〜7.76(IH,m) 実施例89 R,=4−CH,O16CH3、R@ = COCH3
、R,=H融点:216〜218℃(クロロホルム−エ
ーテル)元素分析値: CoH+*NtOtSとしてC
H 計算値■ 55.92 5.12 11.86実測値■
 51.59 4.57 11.30IR値ニジWax
 、 ffi”−’ 1652.16o3.1544.1263.1254’
H−NMR値:δ、ppm 2.20 (5H,s ) 2.44 (5H,s ) 3.98 (5H,s ) 6.78(IH,s) 7.30(IH,s) 実施例90 融点= 223〜225℃(分解)(酢酸エチル)元素
分析値: C+aH+3N302SとしてCHN 計算値(A)  61.72 4.21 13.50実
測値(A)  61.95 4.12 15.46IR
値 :  νwax 、cm −’’H−NMR値:δ
DMSO−d、 、ppm2.44(3H,s) 7、36 (I H,d、 J =9Hz)7.52〜
8.00 (5H,m ) 8.15(2H,a、 J=7■Z) 実施例91 R,=6−CH,、Rs = COCH3、R? =C
H!融点:161〜162℃(クロロホルム−エーテル
)元素分析値: C,、H,2N、OSとしてHN 計算値■ 59.98 5.49 12.72実測値(
%)59,97 5.37 12.76IR値ニジma
x 、 crII−’ 1669.1499.1372.1273’H−NMR
値:δ、ppm 2.42(3H,s) λ45(AH,8) &78(5H,s) 7、28 (I H,d、 J =8Hz)7.64(
IH,s) 7、78 (I H%d、 J =8Hz)実施例92 R3=6 CH3、R6=C0CHs、R,= So、
CH。
Example 86 Rs”6 CH3, R6=C○(CHm)*CHs
, Rf=H Melting point: 186-187°C (chloroform-ether) Elemental analysis value Actual value as C++*HnN10S (to) 61.60 5.91 12.03IR
Value"'max,crn-'2950.1694.1550.1508'H-NMR
Value: δ, ppm 0.98 (5H, t, J = 7I(z) 1.56~
2.04 (2H,m) 2,! 18-2.70 (5H, m) 7.24-7.50 (I Hlm) 7.66-7.88 (2H, m) Example 87 R3-=6 CH2, R6=C0OCH1CH3, R7
= H melting point = 266-238 °C (chloroform) Elemental analysis value: C + tH + *N1 (CHN calculated value t% as %S) 55.92 5.12 11.86 Actual value - 55,874,9911,84 IR value Niji
LM-' max ゝ2972.2800.1717.1608.1568.
1553.1468'H-NMR value: δ, ppm 1,42 (5H, t, J = 7Hz) 2.48 (!
IH, 8) 4.42 (2H, q, J = 7Hz) 728 (
I H, d, J = 8 Hz) 7.66 (I H, S) 7, 84 (I H, d, J = 811 z) Example 8
8 R, = 6-CH,, R6 = SO, CH,, R1 = H Melting point = 269-272 °C (acetone) Elemental analysis value: CHN calculated value as CiH + oNmOtSm (4 44.61 4.16 11.56 actual value -44,695,96ft64 IR value Niji max, crn'1540.1309.1292.1125'H-NMR
Value: δDMSO-d. , ppm2.36 (3H, s) 5.01 (5H, s) 7.22-7.42 (2H, m) 7.58-7.76 (IH, m) Example 89 R, = 4-CH ,O16CH3,R@=COCH3
,R,=H Melting point: 216-218°C (chloroform-ether) Elemental analysis value: CoH+*C as NtOtS
H Calculated value ■ 55.92 5.12 11.86 Actual value ■
51.59 4.57 11.30IR value Niji Wax
, ffi"-'1652.16o3.1544.1263.1254'
H-NMR value: δ, ppm 2.20 (5H,s) 2.44 (5H,s) 3.98 (5H,s) 6.78 (IH,s) 7.30 (IH,s) Example 90 Melting point = 223-225°C (decomposition) (ethyl acetate) Elemental analysis value: CHN as C+aH+3N302S Calculated value (A) 61.72 4.21 13.50 Actual value (A) 61.95 4.12 15.46IR
Value: νwax, cm −''H-NMR value: δ
DMSO-d, , ppm2.44 (3H, s) 7, 36 (I H, d, J = 9Hz) 7.52 ~
8.00 (5H, m) 8.15 (2H, a, J=7■Z) Example 91 R, = 6-CH,, Rs = COCH3, R? =C
H! Melting point: 161-162°C (chloroform-ether) Elemental analysis: C, H, 2N, HN as OS Calculated value ■ 59.98 5.49 12.72 Actual value (
%) 59,97 5.37 12.76 IR value rainbow ma
x, crII-'1669.1499.1372.1273'H-NMR
Value: δ, ppm 2.42 (3H, s) λ45 (AH, 8) &78 (5H, s) 7, 28 (I H, d, J = 8Hz) 7.64 (
IH,s) 7,78 (IH%d, J=8Hz) Example 92 R3=6 CH3, R6=C0CHs, R,=So,
CH.

融点:145〜147℃(酢酸エチル)元素分析値: 
CztH+tNtOsS1としてHN 計算値((6) 46.46 4.25 9.85実測
値(へ)l  46.46 4.07 9.8BIR値
:’ maz 、 C1n −”1709.1585.
1551.1295.1124’H−NMR値:8% 
I)pm 2.40(AH,s) 2.86(3H,s) 3.15(AH,s) 7.10〜7.40 (2H,m) 7、99 (I H%d%J =9Hz)実施例96 3−アセチル−2−アセチルイミノ−6−メチル−4−
メトキシベンゾチアゾリンの製造:2−アミノ−6−メ
チル−4−メトキシベンゾチアゾール2.0g及びトリ
エチルアミン6.249をクロロホルム50dに溶解し
、これに塩化アセチル4.85 、Vを滴下して、室温
で6時間攪拌した。反応液を水洗し、乾燥後減圧濃縮し
て残金をシリカゲルカラムクロマトグラフィ(溶媒:ク
ロロホルム)で精製した。クロロホルム−n−へキサン
より再結晶すると、融点115〜118℃の淡黄色針状
晶として、目的物0゜48.9が得られた。
Melting point: 145-147°C (ethyl acetate) Elemental analysis value:
CztH+tNtOsS1 as HN Calculated value ((6) 46.46 4.25 9.85 Actual value (to) l 46.46 4.07 9.8 BIR value: ' maz , C1n -"1709.1585.
1551.1295.1124'H-NMR value: 8%
I) pm 2.40 (AH, s) 2.86 (3H, s) 3.15 (AH, s) 7.10-7.40 (2H, m) 7,99 (I H%d%J = 9Hz) Example 96 3-acetyl-2-acetylimino-6-methyl-4-
Production of methoxybenzothiazoline: 2.0 g of 2-amino-6-methyl-4-methoxybenzothiazole and 6.249 g of triethylamine were dissolved in 50 d of chloroform, and 4.85 V of acetyl chloride was added dropwise thereto at room temperature. Stirred for 6 hours. The reaction solution was washed with water, dried and concentrated under reduced pressure, and the residue was purified by silica gel column chromatography (solvent: chloroform). Recrystallization from chloroform-n-hexane gave the desired product as pale yellow needles with a melting point of 115-118°C (0°48.9°C).

IR値ニジInax、備−1 1748,1696,1489,1281”H−NMR
値:δCCI、 、ppm2.39(6H,s) 2.47(iH,s) 4.03.C!IH,s ) 6.72(IH,s) 7.25(IH,s) 元素分析値: C13HI3 N203SとしてHN 計算値(へ) 56.10 5.07 10.06実測
値e%)  55.84 4,91  9.89実施例
94 3−メシル−2−メシルイミノ−6−メチルベンゾチア
ゾリンの製造: 2−アミノ−6−メチルベンゾチアゾール11及びトリ
エチルアミン1.629をクロロホルム25m?に溶解
し、氷水冷却下に塩化メタンスルホニル1.859を滴
下して、室温で1.5時間攪拌した。反応液に氷水を加
え、クロロホルムで洗浄後、析出する結晶を戸取し、エ
ーテルで洗浄すると、無色の固体180■が得られた。
IR value Niji Inax, Bei-1 1748, 1696, 1489, 1281"H-NMR
Value: δCCI, , ppm2.39 (6H, s) 2.47 (iH, s) 4.03. C! IH, s) 6.72 (IH, s) 7.25 (IH, s) Elemental analysis value: HN as C13HI3 N203S Calculated value (to) 56.10 5.07 10.06 Actual value e%) 55.84 4,91 9.89 Example 94 Production of 3-mesyl-2-mesylimino-6-methylbenzothiazoline: 2-amino-6-methylbenzothiazole 11 and triethylamine 1.629 were dissolved in chloroform 25 m? 1.859 ml of methanesulfonyl chloride was added dropwise while cooling with ice water, and the mixture was stirred at room temperature for 1.5 hours. Ice water was added to the reaction solution, and after washing with chloroform, the precipitated crystals were collected and washed with ether to obtain 180 ml of colorless solid.

こレヲクロロホルムーn−へキサンより再結晶すると、
融点209〜211℃の無色粉末として、目的物150
1!I9が得られた。
When this is recrystallized from chloroform-n-hexane,
Target product 150 as a colorless powder with a melting point of 209-211°C
1! I9 was obtained.

IR値ニジmaX 、副−轟 3414.1561.1363.1294.1174.
1124.963.786.508’H−NMR値:δ
DMSO−ds ’ ppm2.36(3H1s) &1 q (3H%S) &92(3H%S) 7.62 (I H,a%J=8H2)7.72(IH
,s) 8.02 (I H,d、 J =8Hz)元素分析値
: C+oH+tNtOaSsとしてCHN 計算値(3) 57.49  &77 8.74実測値
(至) 36.53  &47 8.60実施例95 3−アセチル−2−メシルイミノ−6−メチル−ベンゾ
チアゾリンの製造: 2−メシルイミノ−6−メチルベンゾチアゾリン1.2
6 #及びトリエチルアミン0.68 &をりooホル
ム60ytlに懸濁させ、氷水冷却下に塩化アセチルo
、sBを滴下して、室温で1時間攪拌した。反応液を水
洗し、乾燥後減圧下に濃縮して無色の結晶1.3gを得
た。これを酢酸エチルより再結晶すると、融点145〜
147℃の無色針状晶として、目的物0.964f1が
得られた。
IR value Niji maX, sub-Todoroki 3414.1561.1363.1294.1174.
1124.963.786.508'H-NMR value: δ
DMSO-ds' ppm2.36 (3H1s) &1q (3H%S) &92 (3H%S) 7.62 (IH, a%J=8H2) 7.72 (IH
, s) 8.02 (I H, d, J = 8 Hz) Elemental analysis value: CHN as C+oH+tNtOaSs Calculated value (3) 57.49 &77 8.74 Actual value (to) 36.53 &47 8.60 Example 95 Preparation of 3-acetyl-2-mesylimino-6-methyl-benzothiazoline: 2-mesylimino-6-methylbenzothiazoline 1.2
6 # and triethylamine 0.68 ml were suspended in 60 ytl of acetyl chloride while cooling with ice water.
, sB were added dropwise, and the mixture was stirred at room temperature for 1 hour. The reaction solution was washed with water, dried, and concentrated under reduced pressure to obtain 1.3 g of colorless crystals. When this is recrystallized from ethyl acetate, the melting point is 145~
The desired product 0.964f1 was obtained as colorless needle crystals at 147°C.

IR値ニジmaz 、 Crn−” 1709.1583.1551.1295.1124.
978.804 ”H−NMR値:δ、pp瓜 140(3H,s) 2.86(3H,s) &15(3H,) 7、10〜7.40 (2H,m ) 7.99 (I H,d、 J=9Hz)元素分析値:
 CHH1tkb03BtとしてCHN 計算値(へ) 46.46 4.25 9.85実測値
■ 46.46 4,07 9.8B実施例96 2−カルバモイルアミノ−6−メチルベンゾチアゾール
の製造: 実施例57で得られた2−シアナミノ−6−メチルベン
ゾチアゾール200′IIgを濃塩酸4dに溶解し、浴
温120℃で1.25時間加熱した。
IR value maz, Crn-” 1709.1583.1551.1295.1124.
978.804 "H-NMR value: δ, pp Melon 140 (3H, s) 2.86 (3H, s) & 15 (3H,) 7, 10-7.40 (2H, m) 7.99 (I H , d, J=9Hz) Elemental analysis value:
CHN as CHH1tkb03Bt Calculated value (to) 46.46 4.25 9.85 Actual value ■ 46.46 4,07 9.8B Example 96 Production of 2-carbamoylamino-6-methylbenzothiazole: Obtained in Example 57 200'IIg of the obtained 2-cyanamino-6-methylbenzothiazole was dissolved in 4d of concentrated hydrochloric acid and heated at a bath temperature of 120°C for 1.25 hours.

反応液を減圧下に濃縮し、残金をメタノールより再結晶
すると、融点237〜240℃(分解)の無色プリズム
晶として目的物の塩酸塩232〜が得られた。
The reaction solution was concentrated under reduced pressure, and the residue was recrystallized from methanol to obtain the target hydrochloride 232 as colorless prism crystals with a melting point of 237-240°C (decomposed).

IR値ニジ!nax1aR4 2937,1641,1596,1572,1483,
1251 ’H−NMR値:δCD、OD −pI”2.39(3
H,s) 7.34(IH,a、 J=8■2) 7、44 (I H,d、 J ==811z)7.6
3(IH,s) 実施例97 2−メシルアミノチアゾリンの製造: 2−アミノチアゾリンzOg及びトリエチルアミン2.
081をクロロホルム50j7に溶解し、0℃に冷却、
攪拌下に、塩化メタンスルホニル’155gを滴下して
、室温で2.5時間攪拌した。
IR value Niji! nax1aR4 2937, 1641, 1596, 1572, 1483,
1251'H-NMR value: δCD, OD-pI"2.39 (3
H,s) 7.34 (IH,a, J=8■2) 7,44 (IH,d, J==811z)7.6
3(IH,s) Example 97 Preparation of 2-mesylaminothiazoline: 2-aminothiazoline zOg and triethylamine 2.
081 was dissolved in chloroform 50j7 and cooled to 0°C.
While stirring, 155 g of methanesulfonyl chloride was added dropwise, and the mixture was stirred at room temperature for 2.5 hours.

反応液を氷水、次いで食塩水溶液で洗浄し、乾燥後濃縮
した。残金をシリカゲルカラムクロマトグラフィ〔溶媒
:クロロホルム〕で精製し、クロロホルム−エーテルよ
り再結晶すると、融点92〜94℃の無色固体として目
的物1.18g(収率:3&6%)が得られた。
The reaction solution was washed with ice water and then with a saline solution, dried, and concentrated. The residue was purified by silica gel column chromatography [solvent: chloroform] and recrystallized from chloroform-ether to obtain 1.18 g (yield: 3&6%) of the desired product as a colorless solid with a melting point of 92-94°C.

IR値ニジmalK、備−1 ′5290.1625.1329.1245.1157
.1055.987.976.557 ”H−NMR値:δ、 ppm &30 (2H%z、 J =611z)&39(3H
,a) 4.25 (5H,t、 J==6Hz)7.93(I
H,br、) 元素分析値: C4H&N201S1としてCHN 計算値(3) 26.66 4.47 15.54実測
値−26,744,2815,60実施例98 6−ニトキシカルボニルー2−メシルイミノチアゾリジ
ンの製造: 実施例97で得られた2−メシルアミノチアゾリン30
0〜及びトリエチルアミン177■をクロロホルム6ゴ
に溶解し、0℃で冷却攪拌下に、クロル蟻酸エチル18
9ダを滴下したのち、室温で2時間攪拌した。反応液を
氷水で洗浄したのち、乾燥して濃縮すると、無色結晶が
得られた。これをクロロホルム−エーテルより再結晶す
ると、融点153〜155℃の無色柱状晶として、目的
物332.7119(収率79.2%)が得られた。
IR value NijimalK, Bei-1 '5290.1625.1329.1245.1157
.. 1055.987.976.557”H-NMR value: δ, ppm &30 (2H%z, J =611z) &39(3H
,a) 4.25 (5H,t, J==6Hz)7.93(I
H,br,) Elemental analysis value: CHN as C4H&N201S1 Calculated value (3) 26.66 4.47 15.54 Actual value -26,744,2815,60 Example 98 6-nitoxycarbonyl-2-mesyliminothiazolidine Production of: 2-mesylaminothiazoline 30 obtained in Example 97
0 ~ and triethylamine 177 μg were dissolved in 6 g of chloroform, and while cooling and stirring at 0° C., 18 μg of ethyl chloroformate was dissolved.
After 9 dabs were added dropwise, the mixture was stirred at room temperature for 2 hours. The reaction solution was washed with ice water, dried and concentrated to obtain colorless crystals. When this was recrystallized from chloroform-ether, the desired product 332.7119 (yield 79.2%) was obtained as colorless columnar crystals with a melting point of 153-155°C.

IR値ニジmax 、 crn−” 1669.1526.1346.1266.1191.
1168.1122.965”H−NMR値:δ、R四 t 55 (6H,tr、 J =7Hz)is、50
 (2H,t%J =7Hz)&53(5a、a) 4.28 (5H1t、 、T =711z)4.40
 (2H,t、、J =7Hz)元素分析値: CyH
stO4NtStとしてCHN 計算値−33,324,7911,10実測値(へ) 
3五16 4.60 11.16実施例99〜101 実施例98と同様に反応を行い、下記の化合物を得た。
IR value max, crn-” 1669.1526.1346.1266.1191.
1168.1122.965"H-NMR value: δ, R4t 55 (6H, tr, J = 7Hz) is, 50
(2H, t%J = 7Hz) & 53 (5a, a) 4.28 (5H1t, , T = 711z) 4.40
(2H, t,, J = 7Hz) Elemental analysis value: CyH
CHN calculated value as stO4NtSt - 33, 324, 7911, 10 actual measurement value (to)
3516 4.60 11.16 Examples 99 to 101 The reaction was carried out in the same manner as in Example 98 to obtain the following compounds.

瓜 実施例99 R4= C0CH,、R,=80.CH。Melon Example 99 R4=C0CH,,R,=80. CH.

反応条件:室温、1時間 融点119〜120℃(クロロホルム−エーテル−n−
へキサン) 元素分析値: CIIH,、N、0.8!とじてCHN 計算値C%)  52..42 4.53 12.60
実測値■ S2.51 4.34 12.711R値ニ
ジmax、crn−1 1646.1498.1343.1264.1172.
1151.963.788 ’H−NMR値:δ、ppm 2.37C5H,s) 5.25C2H,t、、J=7■2) &55(5H,s) 4.24 (2H,t、 J=7Hz)実施例100 R4= 5O1CH3、R1= CoCHs反応条件:
0℃、0.5時間 融点:120〜121℃(クロロホルム−エーテル−n
−へキサン) 元素分析値: CaHtoNtOs8tとしてCM  
    N 計算値(へ) 3λ42 4.55 1.60実測値(
へ) 52.52 4.55 12.60IR値ニジm
ax 、 cfn−’ 1647.1496.1466.1346.1265.
1170.11o1.965’H−NMR値:δ、pp
m LAG (5H,s ) &18 (2H,t、、 J=711z)&44(SR
,a) 4.12 (2H,t、 J =7Hz)実施例101 R4== C00CH,CH,、R,=C0CH。
Reaction conditions: room temperature, 1 hour melting point 119-120°C (chloroform-ether-n-
Hexane) Elemental analysis value: CIIH,, N, 0.8! Closed CHN Calculated value C%) 52. .. 42 4.53 12.60
Actual value ■ S2.51 4.34 12.711 R value Niji max, crn-1 1646.1498.1343.1264.1172.
1151.963.788 'H-NMR value: δ, ppm 2.37C5H,s) 5.25C2H,t,, J=7■2) &55(5H,s) 4.24 (2H,t, J=7Hz ) Example 100 R4=5O1CH3, R1=CoCHs Reaction conditions:
0°C, 0.5 hours Melting point: 120-121°C (chloroform-ether-n
-hexane) Elemental analysis value: CM as CaHtoNtOs8t
N Calculated value (to) 3λ42 4.55 1.60 Actual value (
) 52.52 4.55 12.60 IR value Nijim
ax, cfn-' 1647.1496.1466.1346.1265.
1170.11o1.965'H-NMR value: δ, pp
m LAG (5H,s) &18 (2H,t,, J=711z)&44(SR
,a) 4.12 (2H,t, J =7Hz) Example 101 R4==C00CH,CH,,R,=C0CH.

反応条件:0℃、0.5時間 融点;46〜46℃(エーテル−n−へキサン)元素分
析値: c、u、、NtossとしてCHN 計算値■ 44.45 5.59 12.95実測値■
 44.29 5.69 12.93IR値ニジmax
、crr1−1 1764.1648.1507.1677.1616.
1258.1190.10S7’H−NMR値:δ、p
pm 1.34 (SH%t%J=7Hz) 2.29(5m%S) &07 (2H,t、 J =7Hz)4.07 (2
n%t、 J =7Hz)4.51 (2B、 q、 
J =7Hz)実施例102 2−(N−アセチル−N−メチル)アミノ−チアゾール
の製造: 2−アセチルアミノチアゾール1.51ヨウ化メチル&
59g及び炭酸カリウム2.9.t9をジメチルホルム
アミド12111に加え、浴温70℃で1.5時間加熱
攪拌した。反応液を濃縮したのち酢酸エチルを加え、水
、次いで食塩水で洗浄した。有機層を乾燥、濃縮し、残
金をクロロホルム−エーテル−n−へキサン、に’)再
結晶すると、融点88〜89℃の無色針状晶として目的
物350Iv(収率6&7%)が得られた。
Reaction conditions: 0°C, 0.5 hours Melting point: 46-46°C (ether-n-hexane) Elemental analysis value: CHN as c, u, Ntoss Calculated value ■ 44.45 5.59 12.95 Actual value ■
44.29 5.69 12.93IR value Niji max
, crr1-1 1764.1648.1507.1677.1616.
1258.1190.10S7'H-NMR value: δ, p
pm 1.34 (SH%t%J = 7Hz) 2.29 (5m%S) &07 (2H, t, J = 7Hz) 4.07 (2
n%t, J = 7Hz) 4.51 (2B, q,
J = 7 Hz) Example 102 Preparation of 2-(N-acetyl-N-methyl)amino-thiazole: 2-acetylaminothiazole 1.51 methyl iodide &
59g and potassium carbonate 2.9. t9 was added to dimethylformamide 12111, and the mixture was heated and stirred at a bath temperature of 70°C for 1.5 hours. After concentrating the reaction solution, ethyl acetate was added, and the mixture was washed with water and then with brine. The organic layer was dried and concentrated, and the residue was recrystallized from chloroform-ether-n-hexane to give the desired product 350Iv (yield 6&7%) as colorless needles with a melting point of 88-89°C. .

IR値ニジmaXs C1n−” 1661.1498.1420.1379.1314.
1282.1177.1004.768.628 ”H−NMR値:δ、ppm 141(3n%s) 3.73(3H,s) 7、03(I H,a、 J =411z)7、75 
(I H,d、 J =411z)元素分析値: Ca
HaNzOSとしてCHN 計算値外)  46.14 5.16 17.i実測値
幅)  46.09 5.02 17.98実施例10
6〜109 実施例102と同様に反応を行い、下記の化合物を得た
IR value maXs C1n-” 1661.1498.1420.1379.1314.
1282.1177.1004.768.628 "H-NMR value: δ, ppm 141 (3n%s) 3.73 (3H,s) 7,03 (I H,a, J = 411z) 7,75
(I H, d, J = 411z) Elemental analysis value: Ca
CHN as HaNzOS (outside calculated value) 46.14 5.16 17. i Actual value range) 46.09 5.02 17.98 Example 10
6-109 A reaction was carried out in the same manner as in Example 102 to obtain the following compound.

実施例106 R,=H,Rt=H,R,=COCH3、R,;CtH
,、X=I反応条件二80℃、1時間 性状:油状物 元素分析値: C,H,。N、O8としてCHN 計算値ト)  49.59 5.92 16.46実測
値幅)  48.18 5.78 16.07cap。
Example 106 R,=H,Rt=H,R,=COCH3,R,;CtH
,,X=I Reaction conditions: 280°C, 1 hour Properties: Oil Elemental analysis values: C, H,. CHN as N, O8 Calculated value 49.59 5.92 16.46 Actual value range) 48.18 5.78 16.07 cap.

IR値ニジfIlax、cWf”−” 1663.1498.1445.1395.1277.
1271.1255.1181、”H−NMR値:δ、
ppm 1、!18 (5H,t、J=7tlz)2.39(5
H,s) 4.26(2H,t、J=7H2) 7.02(IHld、J=4H2) 7、55 (I H,d、 J =4Hz)実施例10
4 R,=H,Rt=H,R,=C0CH,% R,=(C
H,)3CH,、X==Br 反応条件二80℃、1.5時間 性状:油状物 元素分析値: CJ14N、O8としてHN 計算値(へ) 54.52 7.12 14.15実測
値e/)  54.24 7.09 14.03cap
IR value fIlax, cWf"-" 1663.1498.1445.1395.1277.
1271.1255.1181, “H-NMR value: δ,
ppm 1,! 18 (5H, t, J=7tlz)2.39(5
H, s) 4.26 (2H, t, J = 7H2) 7.02 (IHld, J = 4H2) 7, 55 (I H, d, J = 4Hz) Example 10
4 R,=H,Rt=H,R,=C0CH,% R,=(C
H, )3CH,, /) 54.24 7.09 14.03cap
.

IR値ニジmaz、cIn−” 1664.1498.1449.1395.1287.
1270.1216.118゜’H−NMR値:δ、J
)I)m 0.97 (5H,t、 J =711z)1.39(
2H,m) 176(2H,m) 2.40(3H,a) 4.17 (2H,t、 J =7Hz)7、00 (
I H,a、 J =4Hz)7.55(IH,a%J
=4Hz) 実施例105 X=C1 反応条件:室温、2時間 融点: 96〜97℃(酢酸エチル−エーテル)元素分
析値” c+5Hs2N2023としてCHN 計算値(至) 59.98 4.65 10.76実測
値(至) 60.09 4.59 10.76IR値ニ
ジmax、Iyn−1 1726,1487,1665,1265,1221,
1190,1009,751”H−NMR値:δ、pp
m 2.42(6H,5) 734〜7.55(5H,m) 7.6!1(IH,S) 7.84〜8.OO(2H,m ) X=C1 反応条件:室温、2時間 融点:68〜70℃(クロロホルム−n−ヘキサン)元
素分析値: CoHuNtO+SとしてCHN 計算値■ 48.88  &22 10.36実測値(
至) 48.81  &06 10.46IR値ニジm
a工、副−亀 1735.1720.1372.1217.1197.
1020 ’H−NMR値:δ、ppm 1、27 (S H%t%J =7.511z)2J7
(6H,s) &83(2H,51) 4.22 (2H,q、 J =7.5Hz)7.59
(IH,s) 実施例107 R*=CHtCOOCtHs s Rt =Hs Rs
 =H% R,=:cooc、)(、5X=CL 反応条件:室温、1時間 融点:96〜97℃(クロロホルム−n−ヘキf7>元
素分析値: CtoHtaNtO4BとしてCHN 計算値間 46.50  &46 10.85実測値(
へ) 46.51 5.27 10.82IR値ニジI
nax、QFI−” 2983.1733,1715.1296.1269.
117G、732 ”H−NMR値:δ、ppm 1.24 (5H1t、 J=7Hz)1.37 (5
H,t、 J=7tlz)五82(2H,s) 4.19 (2H,q%J=7tlz)4.56(2H
%q、J=7Hz) 6.84(IH,a) 実施例108 R,=CH,、R,=CHいR,=)i 、 R7=C
0OC1Hs、X=C1 反応条件:室温、1時間 MM:129〜131℃(クロロホルム−エーテル)元
素分析値: c、H,tN!o=sとしてCHN 計算値■ 47.98 6.04 1&99実測値(へ
) 4B、04 5.94 1L95IR値: I/m
ax、 −” 1713.1556.1284,1262.1233.
1064.759 ’H−NMR値;δ、ppm 1、54 (5H,t、J =7Hz)2.25(6H
,s) 4.55(2H,q%、T=711z)実施例109 R1”H% R4=H,R11=CH3、R4=CN、
 X−”Br反応条件:室温、2.5時間 融点=114〜115℃(クロロホルム−n−ヘキサン
) 元素分析値: C,H,N、Sとして CHN 計算値■ 4&15  &62 30.19実測値(8
) 42L31  &55 50.47IR値: ’m
a:c、crn−1 S050.2226.1645.1401.1350.
1245.1227.1024.994.794.68
7 ”H−NMR値:δs ppm &12(5H,s) 6.22 (I H,d%J =611z)6.68 
(I H,a、 J =611z)実施例110 3−アセチル−4−メシルイミノチアゾリンの製造: 2−メシルアミノチアゾール11及びトリエチルアミン
t 19 gをクロロホルム3Qdに溶解し、0℃に冷
却攪拌下に塩化アセチル0.93gを滴下して室温で3
0分間攪拌した。反応液にクロロホルム100m1を加
え、氷水で洗浄したのち、乾燥して濃縮すると、無色の
結晶が得られた。これをクロロホルム−エーテルより再
結晶すると、融点155〜158℃の無色板状晶として
目的物1.12 Ii(収率90.2%)が得られた。
IR value maz, cIn-” 1664.1498.1449.1395.1287.
1270.1216.118゜'H-NMR value: δ, J
) I) m 0.97 (5H, t, J = 711z) 1.39 (
2H, m) 176 (2H, m) 2.40 (3H, a) 4.17 (2H, t, J = 7Hz) 7,00 (
I H, a, J = 4 Hz) 7.55 (I H, a% J
=4Hz) Example 105 Value (to) 60.09 4.59 10.76 IR value Niji max, Iyn-1 1726, 1487, 1665, 1265, 1221,
1190,1009,751"H-NMR value: δ, pp
m 2.42 (6H, 5) 734-7.55 (5H, m) 7.6!1 (IH, S) 7.84-8. OO(2H,m)
To) 48.81 &06 10.46 IR value Niji m
a engineering, sub-kame 1735.1720.1372.1217.1197.
1020'H-NMR value: δ, ppm 1,27 (SH%t%J = 7.511z) 2J7
(6H, s) &83 (2H, 51) 4.22 (2H, q, J = 7.5Hz) 7.59
(IH,s) Example 107 R*=CHtCOOCtHs s Rt =Hs Rs
=H% R,=:cooc,)(,5X=CL Reaction conditions: Room temperature, 1 hour Melting point: 96-97°C (Chloroform-n-hex f7> Elemental analysis value: CHN as CtoHtaNtO4B Between calculated values 46.50 &46 10.85 Actual value (
) 46.51 5.27 10.82 IR value Niji I
nax, QFI-” 2983.1733, 1715.1296.1269.
117G, 732”H-NMR value: δ, ppm 1.24 (5H1t, J=7Hz) 1.37 (5
H, t, J=7tlz)582(2H,s) 4.19 (2H,q%J=7tlz)4.56(2H
%q, J=7Hz) 6.84 (IH, a) Example 108 R,=CH,,R,=CHR,=)i, R7=C
0OC1Hs, X=C1 Reaction conditions: room temperature, 1 hour MM: 129-131°C (chloroform-ether) Elemental analysis values: c, H, tN! CHN calculated value as o=s 47.98 6.04 1&99 actual value (to) 4B, 04 5.94 1L95IR value: I/m
ax, -” 1713.1556.1284, 1262.1233.
1064.759'H-NMR value; δ, ppm 1,54 (5H, t, J = 7Hz) 2.25 (6H
,s) 4.55 (2H, q%, T=711z) Example 109 R1"H% R4=H, R11=CH3, R4=CN,
X-"Br reaction conditions: room temperature, 2.5 hours Melting point = 114-115°C (chloroform-n-hexane) Elemental analysis value: CHN as C, H, N, S Calculated value ■ 4 & 15 & 62 30.19 Actual value ( 8
) 42L31 &55 50.47IR value: 'm
a:c, crn-1 S050.2226.1645.1401.1350.
1245.1227.1024.994.794.68
7”H-NMR value: δs ppm &12 (5H, s) 6.22 (I H, d%J =611z) 6.68
(I H, a, J = 611z) Example 110 Production of 3-acetyl-4-mesyliminothiazoline: 2-mesylaminothiazole 11 and triethylamine t 19 g were dissolved in chloroform 3Qd, cooled to 0°C and stirred. Add 0.93 g of acetyl chloride dropwise and stir at room temperature.
Stirred for 0 minutes. 100 ml of chloroform was added to the reaction solution, washed with ice water, dried and concentrated to obtain colorless crystals. When this was recrystallized from chloroform-ether, the desired product 1.12 Ii (yield 90.2%) was obtained as colorless plate crystals with a melting point of 155-158°C.

IR値ニジ   34 maX  ’ 3110.1722.1509.1323.1290.
1234.1120.964 ’H−NMR値:δ、ppm 2.69(3H,s) &08(5H,a) 6.89 (I Hld、 J=5Hz)7、65 (
I H,d、 J −5Hz)元素分析値” Cs1(
shJtosstとしてCHN 計算値(殉  52.72  3.66  12.72
実測値(至)  52.52  3.46  12.7
3実施例111〜123 実施例110と同様に反応を行い、下記の化合物を得た
・          え 実施例111 R1” Hs R1” Hs ”4 =C0OC!H1
l、R,= 80.CH3アシル化条件: CIC0O
C,H,、室温、1時間融点:84〜86℃(クロロホ
ルム−エーテル)元素分析値: C7HaN、04S、
としてCHN 計算値(輪 S&59  4.03  11.19実測
値(へ) l&64   &96  11.22IR値
ニジ  crII″ maX  5 3080.1765.1490.1332.1293.
1211.1126.1020.966” H−NMR
値:δ、ppm 1.44 (5H,t、J=7H2) &10(31(%B) 4.50 (2H,q、 J+==711z)6.45
 (I H%d、 J=511z)7、39 (I H
,d、 J=5Hz)実施例112 R,=H,R,=H,R4=C0(CH鵞)tcHs、
%=SQ鵞CH。
IR value Niji 34 maX' 3110.1722.1509.1323.1290.
1234.1120.964 'H-NMR value: δ, ppm 2.69 (3H, s) &08 (5H, a) 6.89 (I Hld, J = 5Hz) 7, 65 (
I H, d, J -5Hz) Elemental analysis value" Cs1 (
CHN calculated value as shJtosst (marty 52.72 3.66 12.72
Actual value (to) 52.52 3.46 12.7
3 Examples 111 to 123 A reaction was carried out in the same manner as in Example 110, and the following compounds were obtained. Example 111 R1" Hs R1" Hs "4 = COOC!H1
l,R,=80. CH3 acylation conditions: CIC0O
C, H,, room temperature, 1 hour Melting point: 84-86°C (chloroform-ether) Elemental analysis value: C7HaN, 04S,
CHN Calculated value (ring S&59 4.03 11.19 Actual value (to) l&64 &96 11.22 IR value Niji crII'' maX 5 3080.1765.1490.1332.1293.
1211.1126.1020.966” H-NMR
Value: δ, ppm 1.44 (5H, t, J = 7H2) &10 (31 (%B) 4.50 (2H, q, J + = = 711z) 6.45
(I H%d, J=511z)7, 39 (I H
, d, J=5Hz) Example 112 R,=H,R,=H,R4=C0(CH鵞)tcHs,
%=SQ Goose CH.

アシル化条件: cxco(ca、)、can 、室温
、1時間111点:a1〜86℃(クロロホル、し曇−
チル)元素分析値: Cs H+ tN* Os B*
としてCHN 計算値(へ) 5B、70  4.87  11.28
実測値−58,754,731142 IR値ニジ  3−1 maX  5 1729.1590.1506.1286.1170.
1151.964,673 ’ H−NMR値:δ、ppm 1.03 (3H,t、 、T=7Wz)1.79(2
H,m) &10(5a、a) &16 (2H,t、J=7Hz) 6.48 (I H,d、 J=511z)7.64 
(I H,a、J=5Hz)実施例113 R,=H,R,=H,馬3 C00C,H,、R,= 
C’OCR。
Acylation conditions: cxco(ca,), can, room temperature, 1 hour 111 points: a1 to 86°C (chlorophor,
Chill) Elemental analysis values: Cs H+ tN* Os B*
As CHN Calculated value (to) 5B, 70 4.87 11.28
Actual value -58,754,731142 IR value Niji 3-1 maX 5 1729.1590.1506.1286.1170.
1151.964,673' H-NMR value: δ, ppm 1.03 (3H, t, , T=7Wz) 1.79 (2
H, m) &10 (5a, a) &16 (2H, t, J=7Hz) 6.48 (I H, d, J=511z) 7.64
(I H, a, J=5Hz) Example 113 R,=H,R,=H, Horse 3 C00C,H,,R,=
C'OCR.

アシル化条件: CIC0OC*Hs、室温、1時間融
点:85〜87℃(ベンゼン−n−ヘキサン)元素分析
値: (4H16N203 SとしてCHN 計算値間 44.85  4.70  1&08実測値
(へ) 44.85  4.56  14411R値ニ
ジ 、cWI−! maX 3080.1775.1622.1465.1363.
1255.1215.1177.1030”H−NMR
値:δ、ppm 1.45 (3H,t、 J=、7Hz)2.39(5
H,s) 4.55 (2H,q、 J=7Hz)6.55 (I
 Hla、 J=−5Hz)7、47 (I H,d、
 J=5Hz)実施例114 R,=CH,、R,= CH,、R,=C0OC,H,
、R11==COCH。
Acylation conditions: CIC0OC*Hs, room temperature, 1 hour Melting point: 85-87°C (benzene-n-hexane) Elemental analysis value: (4H16N203 CHN as S) Between calculated values 44.85 4.70 1 & 08 actual value (to) 44 .85 4.56 14411R value Niji, cWI-! maX 3080.1775.1622.1465.1363.
1255.1215.1177.1030”H-NMR
Value: δ, ppm 1.45 (3H, t, J=, 7Hz) 2.39 (5
H, s) 4.55 (2H, q, J=7Hz) 6.55 (I
Hla, J=-5Hz) 7, 47 (I H, d,
J=5Hz) Example 114 R,=CH,,R,=CH,,R,=COOC,H,
, R11==COCH.

アシル化条件: CIC0OC,H,、室温、2時間融
点:85〜87℃(クロロホルム−n−へキサン)元素
分析値:01゜H,4N、O,SとしてCHN 計算値(%)  49.57  5.82  11.5
6実測値■ 49.76  5.80  11.62I
R値ニジ  (7)→ max % 1769.1608.1472.1370.1272、
’H−NMR値:δ、ppm 1.46 (5H,t、 J=7Hz)2.13(6H
,s) 2.25(AH,s) 4.55 (2H,q、 J =7Hz”)実施例11
5 R,=H,R,=H,R,=C0CH,、R,±coo
c、H。
Acylation conditions: CIC0OC,H,, room temperature, 2 hours Melting point: 85-87°C (chloroform-n-hexane) Elemental analysis value: 01°H, 4N, O, S as CHN Calculated value (%) 49.57 5.82 11.5
6 Actual value ■ 49.76 5.80 11.62I
R value Niji (7) → max % 1769.1608.1472.1370.1272,
'H-NMR value: δ, ppm 1.46 (5H, t, J=7Hz) 2.13 (6H
, s) 2.25 (AH, s) 4.55 (2H, q, J = 7 Hz") Example 11
5 R,=H,R,=H,R,=C0CH,,R,±coo
c.H.

アシル化条件: CIC0CH,、室温、1.5時間融
点:95〜95℃(クロロホルム−エーテル)元素分析
値: C8H,ON、0.8としてCHN 計算値−44,854,701&08 実測値(%)  45,03  4.65  1&15
IR値ニジ  IM− max  5 1722.1640.1541.1302.1236.
1202.1056.787 1 H−NMR値:δ、ppm 1.57 (3H,t、 J=71’1z)2.96(
5H,a) 4.53 (2H,q、 J =7Hz)6.57 (
I H,d、 J =5flz)7.70 (I H,
d、 J=5Hz)実施例116 R,=CH,、R,=H,R4=C0CH,、R,=C
0OC,H。
Acylation conditions: CIC0CH, room temperature, 1.5 hours Melting point: 95-95°C (chloroform-ether) Elemental analysis: C8H,ON, CHN as 0.8 Calculated value -44,854,701&08 Actual value (%) 45,03 4.65 1&15
IR value IM-max 5 1722.1640.1541.1302.1236.
1202.1056.787 1 H-NMR value: δ, ppm 1.57 (3H, t, J=71'1z) 2.96 (
5H, a) 4.53 (2H, q, J = 7Hz) 6.57 (
I H, d, J = 5 flz) 7.70 (I H,
d, J=5Hz) Example 116 R,=CH,,R,=H,R4=C0CH,,R,=C
0OC,H.

アシル化条件: CIC0CH,,0℃、3時間融点=
 90〜91℃(エーテル−n−へキサン)元素分析値
: C,H,!NtO,SとしてCI(N 計算値(憤 47.36   &30  12.27実
測値N  47.46  5.24   j2.53I
R値ニジ  3′ metx  11 1749.1646.1510.1S69.1S24.
1304.1250.1192.1087”H−NMR
値:δ、ppm 1、 S S (5H,t、 J==7Hz)&25(
5H,s) 2.84(AHS s) 4.24(2H,q%J==7k) 6.10(IH,s) 実施例117 R,=H%R,=H,馬= C00C,H,、R,ミC
00C,H。
Acylation conditions: CIC0CH, 0°C, 3 hours Melting point =
90-91°C (ether-n-hexane) Elemental analysis values: C, H,! NtO,S as CI(N Calculated value (Res. 47.36 &30 12.27 Actual value N 47.46 5.24 j2.53I
R value Niji 3' metx 11 1749.1646.1510.1S69.1S24.
1304.1250.1192.1087”H-NMR
Value: δ, ppm 1, S S (5H, t, J = = 7Hz) & 25 (
5H, s) 2.84 (AHS s) 4.24 (2H, q%J==7k) 6.10 (IH, s) Example 117 R,=H%R,=H,H=C00C,H ,,R,MiC
00C,H.

アシル化条件: CIC0OC,H,、室温、1時間M
点:92〜95℃(クロロホルム−n−へキサン)元素
分析値: C,H,、N、O,SとしてCHN 計算値■ 44.25  4.95  11.47実測
値(%)  44.1B   4.81  11.62
IR値ニジ  (1’tlf” max  〜 3068.1768.1647.1502.1304.
1215.1187.1055.7S21H−閣値:δ
、ppm 1.56(3H,t、 J=7Hz) 1.46(5H,t、J=7■2) 4.29 (2H,q、 J==7Hz)4.51 (
2H,q、 J=7Hz)6.29 (I H,a、 
J =6Hz)7、58 (I H,d%J =6Hz
)実施例118 R,=H,R,=H,R4=SO,CH,、R,= C
00C,H1lアシル化条件: Cl5OtCHs、室
温、2時間融点: 168〜170℃(分解)(アセト
ン)元素分析値: C,H,N、O,S、とL−(計算
値(至) 3159  4.03  1119実1lI
J[)Q  5465   s、86  11.19I
R値ニジrnax 、 z−’ 308G、1657.1565.1527.156G。
Acylation conditions: CIC0OC,H, room temperature, 1 hour M
Point: 92-95°C (chloroform-n-hexane) Elemental analysis value: CHN as C, H,, N, O, S Calculated value ■ 44.25 4.95 11.47 Actual value (%) 44.1B 4.81 11.62
IR value (1'tlf" max ~ 3068.1768.1647.1502.1304.
1215.1187.1055.7S21H- Cabinet value: δ
, ppm 1.56 (3H, t, J=7Hz) 1.46 (5H, t, J=7■2) 4.29 (2H, q, J==7Hz) 4.51 (
2H,q, J=7Hz)6.29 (IH,a,
J = 6Hz) 7, 58 (I H, d%J = 6Hz
) Example 118 R,=H,R,=H,R4=SO,CH,,R,=C
00C, H1l Acylation conditions: Cl5OtCHs, room temperature, 2 hours Melting point: 168-170°C (decomposition) (acetone) Elemental analysis values: C, H, N, O, S, and L- (calculated value (to) 3159 4 .03 1119 fruit 1lI
J[)Q 5465 s, 86 11.19I
R value rainbow rnax, z-' 308G, 1657.1565.1527.156G.

1500.1221.1173.1146.559”H
−NMR値:20M80−d、−I’pTn1.27 
(5B%t、 ;rz7Hz>2.51(5H,s) 4.22 (2H,q、 J =7Hz)7.18 (
I H,a、 J=4H2)7、41 (I H,d、
 J =4Hz)実施例119 R,=CH,、Rt=Hs R4” 5O2CH1、R
1=SO2CH1アシル化条件: Cl5O,CH,,
0℃、1時間融点= 175〜176℃(アセトン)元
素分析値: C6HIONt o4s!としてCHN 計算値(餉 26.66  3.73  10.56実
測値■ 26.72   &59  10.38IR値
ニジ   cWl−1 max  5 1500.1360.1298.1184.1125.
958.777.730 ’H−NMR値:δDMSO−d、’ ”9m243(
3H,s) 五〇3(3H%S) &78(3H,s) 6.57(IHlg) 実施例120 アシル化条件: Cl5OzCHs、0℃、1時間融点
= 148〜151℃(クロロホルム−エーテル)元素
分析値” C+tHttN204S3としてCHN 計算値(餉 59.75  5.64  8.43実測
値(餉 59.66   &56  8.24IR値ニ
ジmaX、crII′ 1481.1367.1353.1158.971.8
77.757.743.501 ’H−NMR値:δ、ppm &58(6H,s) 7.50〜7.52(3T(、m) 7.61(IH,s) 7.80〜7.98(2H,m) 実施例121 R,=CH3、R2=CH3、R4=SO,CH3,R
,=SO,C’H3アシル化条件: Cl5O,CH,
、室温、5時間融点= 162〜164℃(分解)(ク
ロロホルム−n−へキサン) 元素分析値: C,H□N、0,8.としてCHN 計算値(%)  29.57  4.25  9.85
実測値(%)  29.41  4.06  9.78
IR値ニジ  3−’ max ゝ 1516.1361.1293.1180.1124.
964.790 ’H−NMR値:δ、ppm 2、f 2 (5H,s ) 2J2 (5H1s ) 3.06(3H,s) 3.65 (3H%s ) 実施例122 pl= CH2CCCC4Hs 、Rt=Hs R4=
 5O2CHs 、Rm= BOtCHsアシル化条件
: Cl5O,CH3、室温、2時間融点:155〜1
55℃(クロロホルム−n−へキサン)元素分析値: 
CoH+4NtOsSgとしてCHN 計算値(%I31.57 4,12 8.18実測値(
%)  31.47  &97 8.14IR値ニジ 
 α−1 max ゝ 1722.1521.1565.1208.1185、
”H−NMR値:δ、ppm 1、50 (3H1t、 J=7.5Hz)五〇8(3
H,a) &6(L(3H%B) 3.82(2H,s) 4.20 (2H%q、 J=7.511z)6.22
(Dr、s) 実施例123 R1= (D 、 R,=H、R4=C0CH,、R,
= Cooδ2H5アシル化条件: ClCOCH3、
室温、ts時間融点:95〜94℃(クロロホルム−エ
ーテル−n−へキサン) 元素分析値: C+5HtaNtOsS トL テCH
N 計算値(%)  57.92 4.86 9.65実測
値(%)  58.17 4.77 9.77IR値ニ
ジgIB、z s C11−’1769.1753.1
647.15o3.13o5.1237.1173.1
o47.756’H−NMR値:δ、ppm 1、36 (3H1t、 J=7Hz)2.82(!i
H,s) 4.50 (2H,q、 J =7Hz)6.46(I
H,s) 7.25〜7.56 (5H,m) 実施例124 3−ベンジル−2−イミノチアゾリンの製造:2−アミ
ノチアゾ−/l15gをインプロパツール125m1に
溶解し、塩化ベンジル7、91 gを加えて19時間還
流した。反応液より溶媒を留去し、残有に熱ベンゼンを
加え、析出した結晶なr取した。この結晶をエタノール
から再結晶すると、無色プリズム晶として目的物の塩酸
塩6、289 (収率55.5%)が得られた。
1500.1221.1173.1146.559”H
-NMR value: 20M80-d, -I'pTn1.27
(5B%t, ;rz7Hz>2.51 (5H,s) 4.22 (2H,q, J =7Hz)7.18 (
I H, a, J=4H2) 7, 41 (I H, d,
J = 4Hz) Example 119 R, = CH,, Rt = Hs R4” 5O2CH1, R
1=SO2CH1 Acylation conditions: Cl5O, CH,,
0℃, 1 hour Melting point = 175-176℃ (acetone) Elemental analysis value: C6HIONt o4s! CHN Calculated value (26.66 3.73 10.56 Actual value ■ 26.72 &59 10.38 IR value Niji cWl-1 max 5 1500.1360.1298.1184.1125.
958.777.730 'H-NMR value: δDMSO-d,'"9m243(
3H,s) 503(3H%S) &78(3H,s) 6.57(IHlg) Example 120 Acylation conditions: Cl5OzCHs, 0°C, 1 hour Melting point = 148-151°C (chloroform-ether) element Analysis value "C + tHttN204S3 as CHN Calculated value (59.75 5.64 8.43 Actual value (59.66 &56 8.24 IR value maX, crII' 1481.1367.1353.1158.971.8
77.757.743.501 'H-NMR value: δ, ppm &58 (6H, s) 7.50 ~ 7.52 (3T (, m) 7.61 (IH, s) 7.80 ~ 7.98 (2H, m) Example 121 R, = CH3, R2 = CH3, R4 = SO, CH3, R
,=SO,C'H3 acylation conditions: Cl5O,CH,
, room temperature, 5 hours Melting point = 162-164°C (decomposition) (chloroform-n-hexane) Elemental analysis values: C, H□N, 0,8. As CHN Calculated value (%) 29.57 4.25 9.85
Actual value (%) 29.41 4.06 9.78
IR value 3-' max ゝ1516.1361.1293.1180.1124.
964.790'H-NMR value: δ, ppm 2, f 2 (5H,s) 2J2 (5H1s) 3.06 (3H,s) 3.65 (3H%s) Example 122 pl= CH2CCCC4Hs, Rt= Hs R4=
5O2CHs, Rm = BOtCHs Acylation conditions: Cl5O, CH3, room temperature, 2 hours Melting point: 155-1
Elemental analysis value at 55°C (chloroform-n-hexane):
CHN calculated value as CoH+4NtOsSg (%I31.57 4,12 8.18 actual value (
%) 31.47 &97 8.14IR value Niji
α-1 max ゝ1722.1521.1565.1208.1185,
"H-NMR value: δ, ppm 1,50 (3H1t, J=7.5Hz) 508 (3
H,a) &6(L(3H%B) 3.82(2H,s) 4.20 (2H%q, J=7.511z)6.22
(Dr, s) Example 123 R1= (D, R,=H, R4=C0CH,,R,
= Cooδ2H5 acylation conditions: ClCOCH3,
Room temperature, ts time Melting point: 95-94°C (chloroform-ether-n-hexane) Elemental analysis value: C+5HtaNtOsS TOL TECH
N Calculated value (%) 57.92 4.86 9.65 Actual value (%) 58.17 4.77 9.77 IR value Niji gIB, z s C11-'1769.1753.1
647.15o3.13o5.1237.1173.1
o47.756'H-NMR value: δ, ppm 1,36 (3H1t, J=7Hz) 2.82 (!i
H, s) 4.50 (2H, q, J = 7Hz) 6.46 (I
H,s) 7.25-7.56 (5H,m) Example 124 Production of 3-benzyl-2-iminothiazoline: Dissolve 15g of 2-aminothiazo-/l in 125ml of Impropatul and dissolve benzyl chloride 7,91 g and refluxed for 19 hours. The solvent was distilled off from the reaction solution, hot benzene was added to the residue, and the precipitated crystals were collected. When this crystal was recrystallized from ethanol, the target hydrochloride 6,289 (yield 55.5%) was obtained as colorless prism crystals.

この塩酸塩を2規定の水酸化す) IJウム水溶液に溶
解し、クロロホルムで抽出して、乾燥後濃縮すると、無
色油状物として目的物の遊離塩基が得られた。
This hydrochloride was dissolved in a 2N aqueous solution of IJ, extracted with chloroform, dried and concentrated to obtain the free base of the desired product as a colorless oil.

IR値: M 0ap、 crn= ax 1580.1578.1235.1248.695.5
95 ’H−NMR値:δ、ppm 4.86(2H,s) 5.72(IHl a、、r±6Hz)6.31 (I
 H,a、 J==6Hz)7.31(5H,s) 実施例125〜128 実施例124と同様に反応を行い、下記の化合物を得た
IR value: M 0ap, crn=ax 1580.1578.1235.1248.695.5
95'H-NMR value: δ, ppm 4.86 (2H, s) 5.72 (IHl a,, r±6Hz) 6.31 (I
H,a, J==6Hz)7.31(5H,s) Examples 125 to 128 A reaction was carried out in the same manner as in Example 124 to obtain the following compound.

実施例125 R1=CH,、R,=H,X=C1 反応条件二82℃、18時間 性状:油状物 IR値、、cap″cnt′ max % 2916.1606.1568.1395.1141.
749.696 ’ H−NMR値:δ、ppm 1.99(3H,s) 5.09(2H,s) 5.59(IH,!9) 6.77(IH,s) 7.50(5H,s) 実施例126 R,=CH,、R,=CH,、X=Br反応条件=10
0℃、4時間 性状:油状物 ’H−NMR値:δ、ppm 1.91(5H,s) 2.03(5H%s) 5.07(2H,s) 5.35(IH,br、) 7.35(5H,s) 実施例127 R1=()、R2=H、χ=Br 反応条件=100℃、21時間 性状:油状物 ’H−NMR値:δ、ppm 4.95(2H%s) 5.75(IH,s) 6.22(IH,br、) 7.00〜7.52(5H,m) 7.40(5H,s) 実施例128 R1:8:+H,1R1=CH3、X=Br反応条件:
100℃、2.5時間 性状:油状物 IR値” ’max”、crn−i 1632.1571.1451.1371.11o9、
’H−N)JR値:δ、ppm 2.00(3H,s) 4.84(2H18) 6.02(IHls) 7.53(5H,s) 実施例129 3−ベンジル−2−シアノイミノチアゾリンの製造: 実施例124で得られた3−ベンジル−2−イミノチア
ゾリンの遊離塩基2.28.9をジオキサン52ゴに溶
解し、臭化シアン1.18 fiを加えて、室温で2時
間攪拌した。反応液より不溶ム〕で精製した。目的物を
含む分画な合わし、クロロホルム−エーテルより再結晶
すると、融点88〜90℃の淡黄色プリズム晶として目
的物94019(収率36.4%)が得られた。
Example 125 R1=CH,, R,=H,
749.696' H-NMR value: δ, ppm 1.99 (3H, s) 5.09 (2H, s) 5.59 (IH, !9) 6.77 (IH, s) 7.50 (5H ,s) Example 126 R,=CH,,R,=CH,,X=Br reaction conditions=10
0°C, 4 hours Properties: Oil 'H-NMR value: δ, ppm 1.91 (5H, s) 2.03 (5H%s) 5.07 (2H, s) 5.35 (IH, br, ) 7.35 (5H, s) Example 127 R1 = ( ), R2 = H, χ = Br Reaction conditions = 100°C, 21 hours Properties: Oil 'H-NMR value: δ, ppm 4.95 (2H %s) 5.75 (IH, s) 6.22 (IH, br,) 7.00-7.52 (5H, m) 7.40 (5H, s) Example 128 R1:8:+H,1R1 =CH3, X=Br reaction conditions:
100°C, 2.5 hours Properties: Oil IR value "'max", crn-i 1632.1571.1451.1371.11o9,
'H-N) JR value: δ, ppm 2.00 (3H, s) 4.84 (2H18) 6.02 (IHLs) 7.53 (5H, s) Example 129 3-benzyl-2-cyanoimino Preparation of thiazoline: Dissolve 2.28.9 of the free base of 3-benzyl-2-iminothiazoline obtained in Example 124 in 52 grams of dioxane, add 1.18 fi of cyanogen bromide and cook at room temperature for 2 hours. Stirred. It was purified from the reaction solution using [Insoluble Muum]. Fractions containing the target product were combined and recrystallized from chloroform-ether to obtain the target product 94019 (yield 36.4%) as pale yellow prism crystals with a melting point of 88-90°C.

IR値ニジcrIt′ max % 2177.2157.1545.1427.1245’
H−NMR値:δCDC’l、 、p”mao6(2H
1a) 6.52 (I H,d、 J=511z)6.80 
(I H,d、 J =5tlz)7.22〜7.54
 (5)1. m)元素分析値” C1lHC11Hと
してCHN 計算値Ω荀 61.57  4.21  19.52実
測!(匈 61.42  4.16  19.40実施
例130〜155 実施例129と同様に反応を行い、下記の化合物を得た
IR value crIt' max % 2177.2157.1545.1427.1245'
H-NMR value: δCDC'l, , p"mao6(2H
1a) 6.52 (I H, d, J=511z) 6.80
(I H, d, J = 5tlz) 7.22 to 7.54
(5)1. m) Elemental analysis value CHN as C1lHC11H Calculated value ΩXun 61.57 4.21 19.52 Actual measurement! The following compound was obtained.

実施例160 R,=CHコ  、   R,=H 反応条件:室温、18時間 融点:111〜112℃(クロロホルム−エーテル)元
素分析値: C,2H,、N3SとしてCHN 計算値(殉 62.86  4.84  18.35実
測値(至) 62.91  4.75  18.38I
R値: ν。ax、3− 2150.1523.1451.1429.1349.
15SO11155,700 IH−NMR値:δ、ppm 2.16(5H,s) &14(2H,s) 6.19(IH%8) 7.16〜7.56C5H,m) 実施例131 R,= CHs、R,=CH。
Example 160 R,=CH,R,=H Reaction conditions: Room temperature, 18 hours Melting point: 111-112°C (chloroform-ether) Elemental analysis value: CHN calculated value as C, 2H,, N3S (degradation rate 62.86 4.84 18.35 Actual value (to) 62.91 4.75 18.38I
R value: ν. ax, 3-2150.1523.1451.1429.1349.
15SO11155,700 IH-NMR value: δ, ppm 2.16 (5H, s) &14 (2H, s) 6.19 (IH% 8) 7.16-7.56C5H, m) Example 131 R, = CHs ,R,=CH.

反応条件:室温、16時間 融点:Isg〜11℃(クロロホルム−エーテル−n−
ヘキサン) 元素分析値: C,、!(、、N、8としてCHN 計算値(%)64.17  5.38  17.27実
測値■ 64.56  5.27  17.211R値
ニジIna!、51= 2147.1562.1493.1427.1344゜
寞H−NMR値 : δ 、  ppm2.05(3H
,s) 2.18 (3B% S) 5.12(2H,s) 7.15〜7.55(5B1m) 実施例132 反応条件:室温、2時間 111点:124〜125℃(クロロホルム−エーテル
)元素分析値: CItH+5NsF3としてCHN 計算値間 70.0B   4.50  14.42実
測値餉 7540  4.5Q   14.5QIR値
ニジmax、cIr14 2165.1565.155′5.1492.1424
.1349.1152.693 IH−NMR値:δ、ppm 4.99(2H,8) 6.35(1B、s) 6.70〜7.02(2H,m) 7.04〜7.60(8H,m) 実施例133 R1=Hs  R2” CHs 反応条件:室温、2時間 融点:  1a3〜144℃(クロロポルム−エーテル
)元素分析値” c+tH11NB SとL−’(計算
値(へ) 62.86  4.84  18.33実測
値図)  6&06  4.71  18.39IR値
ニジTnox、crn− 2176,2150,1534,1462,701’H
−NMR値”%ppm 2.21(5H,s) 4.99(2H,s) 6.45(1H%s) 7.24〜7.54(5H,m) 実施例154 3−ベンジル−2−エトキシカルボニルメチルカルボニ
ルイミノ−チアゾリンの製造:6−ベンジル−2−イミ
ノチアゾリン0.84I、モノエチルマロンH0,58
11及ヒ4−−)1チルアミノピリジン54ダにクロロ
ホルム3 mlを加え、これに6−(3−ジメチルアミ
ノプロピル)−1−エチルカルボジイミド・塩酸塩0゜
859を加えて室温で2時間攪拌した。反応液を炭酸水
素ナトリウム水溶液、希塩酸、次いで水で洗浄し、乾燥
後、濃縮して得られた油状物をシリ°カゲルカラムクロ
マトグラフイ〔溶媒:クロロホルム−アセトン(20:
1))で精$1すると、無色油状物として目的物0.4
6 fi (収率:34.2%)が得られた。
Reaction conditions: room temperature, 16 hours Melting point: Isg ~ 11°C (chloroform-ether-n-
Hexane) Elemental analysis value: C,,! (,,N, CHN as 8 Calculated value (%) 64.17 5.38 17.27 Actual value ■ 64.56 5.27 17.211 R value Niji Ina!, 51 = 2147.1562.1493.1427.1344゜寞H-NMR value: δ, ppm2.05 (3H
,s) 2.18 (3B% S) 5.12 (2H,s) 7.15-7.55 (5B1m) Example 132 Reaction conditions: room temperature, 2 hours 111 points: 124-125°C (chloroform-ether ) Elemental analysis value: CHN as CItH+5NsF3 Calculated value 70.0B 4.50 14.42 Actual value 7540 4.5Q 14.5QIR value Niji max, cIr14 2165.1565.155'5.1492.1424
.. 1349.1152.693 IH-NMR value: δ, ppm 4.99 (2H, 8) 6.35 (1B, s) 6.70-7.02 (2H, m) 7.04-7.60 (8H , m) Example 133 R1=Hs R2" CHs Reaction conditions: Room temperature, 2 hours Melting point: 1a3-144°C (chloroporm-ether) Elemental analysis value "c+tH11NB S and L-' (calculated value (to) 62.86 4 .84 18.33 Actual value diagram) 6 & 06 4.71 18.39 IR value Niji Tnox, crn- 2176, 2150, 1534, 1462, 701'H
-NMR value "%ppm 2.21 (5H, s) 4.99 (2H, s) 6.45 (1H% s) 7.24-7.54 (5H, m) Example 154 3-benzyl-2 -Production of ethoxycarbonylmethylcarbonylimino-thiazoline: 6-benzyl-2-iminothiazoline 0.84I, monoethylmalon H0.58
11 and 4--) Add 3 ml of chloroform to 54 ml of 1-tylaminopyridine, add 0.859 ml of 6-(3-dimethylaminopropyl)-1-ethylcarbodiimide hydrochloride, and stir at room temperature for 2 hours. did. The reaction solution was washed with an aqueous sodium hydrogen carbonate solution, diluted hydrochloric acid, and then water, dried, and concentrated. The resulting oil was subjected to silica gel column chromatography [solvent: chloroform-acetone (20:
1)) If you add $1 to the product, you will get 0.4 of the target product as a colorless oil.
6 fi (yield: 34.2%) was obtained.

IR値ニジcap・−t maxlcIR 173011600,1554,1489,1384,
1360,1237,1142 ’H−NMR値:δ、ppm 1.27 (5H1t、 、T==7.5Hz)3.6
2 (2H%S) 4.22 (2H,q、J=7.5Hz)5.57(2
H,s) 6.66 (I H,d、 J=5.5Hz)6.90
 (I H,a、 J=5.5Hz)7.38(5H,
、S) 元素分析値: C+5HtsNtOs8としてCHN 計算値(%)   59.19 5.1 9.20実測
値(%)   59.12 5,18 9.32実施例
135 2−アセチルイミノ−3−メチルチアゾリンの製造: 2−イミノ−3−メチルチアゾリンのヨウ化水素酸塩1
.5gを2規定の水酸化す) IJウム水溶液に溶解し
、遊離塩基をクロロホルムで抽出して、乾燥後、濃縮し
た。得られた油状物及びトリエチルアミ77411vに
りcxcIホルム20IItを加え、水冷攪拌下に塩化
アセチル574■を滴下し、室温で1時間攪拌した。反
応液を氷ム〕で精製した。目的物を含むクラクションを
合わし、クロロホルム−n−ヘキサンよす再結晶すると
、融点115〜116℃の無色プリズム晶として、目的
物0.59.!i+(収率: 57.5%)が得られた
IR value cap・-t maxlcIR 173011600, 1554, 1489, 1384,
1360, 1237, 1142 'H-NMR value: δ, ppm 1.27 (5H1t, , T==7.5Hz) 3.6
2 (2H%S) 4.22 (2H, q, J=7.5Hz) 5.57 (2
H, s) 6.66 (I H, d, J=5.5Hz) 6.90
(I H, a, J=5.5Hz) 7.38 (5H,
, S) Elemental analysis value: CHN as C+5HtsNtOs8 Calculated value (%) 59.19 5.1 9.20 Actual value (%) 59.12 5,18 9.32 Example 135 2-acetylimino-3-methylthiazoline Preparation of: Hydroiodide of 2-imino-3-methylthiazoline 1
.. 5 g of the product was dissolved in a 2N aqueous solution of hydroxide, and the free base was extracted with chloroform, dried, and concentrated. To the obtained oil and 77411v of triethylamide were added 20IIt of cxcI form, and 574cm of acetyl chloride was added dropwise with stirring while cooling with water, and the mixture was stirred at room temperature for 1 hour. The reaction solution was purified using ice cream. When the horns containing the target compound were combined and recrystallized in chloroform-n-hexane, the target compound was obtained as colorless prismatic crystals with a melting point of 115-116°C. ! i+ (yield: 57.5%) was obtained.

IR値ニジ  (Im−’ max ゝ 1588.1565.1405.1401.1363.
1333.1267.988 ’ H−NMR値:δ、ppm 2.30(3H,s) 3.74c3H1s) 6.64 (I H,d、 J=5Hz )6.98 
(I H,d%J=5Hz)元素分析値: C6HBN
20BとしてCHN 計算値(%)  46.f4 5.16  f7.93
実測値(%)  46.25 5.14 17.95実
施例136〜173 実施例134もしくは135と同様に反応を行い、下記
の化合物を得た。
IR value (Im-' max ゝ1588.1565.1405.1401.1363.
1333.1267.988' H-NMR value: δ, ppm 2.30 (3H, s) 3.74c3H1s) 6.64 (I H, d, J=5Hz) 6.98
(IH, d%J=5Hz) Elemental analysis value: C6HBN
CHN calculated value (%) as 20B 46. f4 5.16 f7.93
Actual value (%) 46.25 5.14 17.95 Examples 136 to 173 The reaction was carried out in the same manner as in Example 134 or 135 to obtain the following compound.

実施例166 R,=H,R,=H%R,=CH,−(3、R,= C
0CH,、Y=C1 反応条件:室温、0.75時間 融点:100〜101℃(クロロホルム−n−へキサン
) 元素分析値: C5tH1t NtO8としてHN 計算値(%)  62.05 5.21 12.06実
測値(%)  62.17 5.1912.07IR値
ニジma工、。−′ 1588.1478.1435.1387.1365.
1292.1235.996 ’)(−NMR値:δ、ppm 2J1(AH,a) 5.39(2H,s ) 6.60 (I H,d、 J=511z)6.91 
(I H%d、 J=511z)実施例137 R4” Hs R1=Hs ’4 ”’ CHt U 
、 R5” COOC2H5、Y=C1 反応条件:室温、1時間 融点=102〜106℃(クロロホルム−n−へキサン
) 元素分析値: Cs5Htn NtO□SとしてC’H
N 計算値(%l  59.52 5.38 10.68実
測値(%>  59.55 5.52 10.62IR
値ニジ  ff1−’ max  ’ 1635.1507.1394.1562.1276.
1263.1182.1061 ’H−NMR値:δ、ppm 1、36 (5H,t、 J=7Hz)4.29 (2
H,q、 J=7tlz)5.32(2H,s) 6.56(lH,a、、r=5■2) 6.80 (I H,d、 J=5Hz)7.20〜7
.52(5H,m) 実施例168 R1” Hs R1=Hs E%a =CH2U sR
,= C0C00C,)f、 %Y= C1反応条件:
室温、1時間 8点:120〜121℃(クロロホルム−エーテル) 元素分析値: Cl4H14N!03 BとしてCHN 計算値(%)  57.92 4,86 9.65実測
値ト)  57.84 4.75 9.69IR値ニジ
maz s CIR−“ 1726.1596.1550,1475.1426.
1206.1161 ’H−NMR値:δ、ppm 1.42 (AH,i、 、r=7.5f[z)4.4
1 (2H1q、 J=7.5Hz) −5,55(2
)i、5) 6.85 (I H,a、 J=5.5Hz)7、09
 (I H,d、 J=5.5Hz)7.41(5H,
s) 実施例139 R,= H、R,= CH,、an=cHta 、R,
= C0CH,、Y=CL 反応条件:室温、1時間 融点=101〜102℃(クロロホルム−エーテル) 元素分析値: Cl5HH4N20BとしてCHN 計算値(%)  65.59 5.73 11.37実
測値(%)  63.51 5.62 1t55IR値
ニジ  α−1 max  ’ 1587.1489.1373.12o9.1225゜
’H−NMR値:δ、ppm 2.22(3H,s) 2.29(5H,s) 5.32(2H%g) 6.56(IH,s) 7.22〜7.54(5H,m) 実施例140 R1= H、R,= H、R4= CH,、Rs = 
Co(CHJtCHs、Y  = C1 反応条件:室温、1時間 融点:44〜46℃(エーテル−n−ヘキサン)元素分
析値: C5HttNtO3としてHN 計算値(%)  52.i 5 6.56 15.20
実測値(%)  52.29 6.44 15.27I
R値ニジma工、α−゛ 2946.1590.1562.1489.1603.
1251.1207.632 ’H−NMR値:δ、ppm 1、 OO(S H,t、、 J=7Hz)1.58〜
1.92(2H,m) 2.55 (2H,t%J=7Hz) !b75(3H,s) 6.65 (I H,d、 J=5Hz)7、05 (
I H,d、 J=5Hz)実施例141 R,= H%R,= H、R4= CH8、Ra =C
0CH20CHs、Y  =  OH 反応条件:室温、1時間 融点:69〜71°C(クロロホルム−エーテル) 元素分析値: C2H3ON20 SとしてHN 計算値(%)  45.15 5.41 15.04実
測値(%)  45.24 5.31 14.94IR
値ニジ  、−1 max  ’ 1617.1556.1494.1404.1196、
’H−NMR値:δ、ppm 5.54 (5H,s ) 5.75(3H,s) 4.26(2H,s) 6.70 (I H%d、 J=5Hz)7.01 (
1H%d、 J=5Hz>実施例142 R,= H、R,= H、R4= CH3、Rs =C
Ht CON’)it、Y  = C1 反応条件二80℃、26時間 性状:油状物 元素分析値: C,H,N、O8としてHN 計算値(%)  42.09 5.!10 24.54
実測値(%)  38.12 4.84 21.75、
cap・ −8 ZR値、シInax、α 3415.1644.1617.1571.1360.
1304.1236.750.593 ’H−NMR値:δ、ppm 5.34(3H,s) 5.66(2H,s) 5.96 (I H,d、 J=611z)6.31 
(I H,br、) 6.61 (I H,d、 J =6Hz)7.28(
IH%br、) 実施例143 R,=H,P、=H,R4=CH,、R,=CN、 Y
=Br反応条件:室温、16時間 融点=150〜151℃(クロロホルム−n−ヘキテン
) 元素分析値: C,HsN、Sとして HN 計算値(%)  45.15 5.62 1.19実測
値(%l  45.45162 50.511R値ニジ
  cln−1 max  ’ 2176.2160.1566.1563.1410゜
1370.1259.970 ’H−NMR値:δ、ppm 五55(5H,s) 6.57 (I H%a、 J=5Hz)6.88 (
I H,d、J=5Hz)実施例144 R1=H%R2”’ H%R4” (4Hs s R5
=COCH3、Y  = C1 反応条件:室温、1時間 性状二油状物 元素分析値: C,H,oN、O8としてCHN 計算値(殉 49.39 5.92  16.46実測
値(%)  49.62 5.87 16.60cap
、    ′宜 IR値ニジInax1口 1597.1559.1482.1379.1364.
1343.1293.1242 ’ H−NMR値:δ、ppm 1.40 (3H,t、 J==711z)2.28 
(3H,s ) 4.21 (2H%q 、 J=7Hz)6.61 (
I H,d、 J=5Hz)6.99 (I H,d、
 J =5[Tz)実施例145 反応条件:室温、2.5時間 性状:油状物 元素分析値: C+tH+5N30SとしてHN 計算値(喝 5B、28 5.1 16.ダ9実測値(
%)  58.29 5.25 16.76IR値ニー
′、二:°、i′ 1587.1480.1429.1378.1655.
1235.1005.709.643 ’H−NMR値:δ、ppm 1、52 (!IH,t、 J=7117.)5.84
(2H,s) 4.16 (2H,q、 J=711z)6.64 (
I H,d、 J=511z)7.01(I H,a、
J=5Hz)、7.16〜7.56CIH%m) 7、77 (I H,d、  t%J=5t211z)
8.51 (I H,d、 J=5Hz)8.68(I
H%s) 実施例146 ↓ 性状:油状物 元素分析値: C+tH+3NsO2SとしてCHN 計算値(%J  54.74 4.98 15.96実
測値(%)  55.01 5.CIO15,78Ca
p、    −+ IR値ニジmax、(m 1591.1482.1465.1679.1660.
1256.1230.1155.1005.749’H
−NMR値:δ、ppm 1、39 (3H,t、 J=7H2)3.78 (2
H,s ) 4.20 (2H,q、 J=7■2)6.70 (I
 H,a、 J=5Hz)7、 OS (I H,a、
 J=511z)7.13〜7.47(2H,m) 8.14 (I H,dt、J===E’、2Hz)8
43(IH,s) 実施例147 R1”’ H、R2” H、瓜= (CHt)sCHs
、R,= C’0CH8、Y=C1 反応条件:室温、1時間 性状:油状物 元素分析値: Cs+H+aN20sとしてHN 計算値(%)  58.57 8.02 12.58実
測値(%)  57.85 7.83 12.26、 
 cap、    −t IR値、シI]1a!、儒 2921.1596.1482.1429.1S64.
1299.1238 ’H−NMR値:δ、ppm 0.87 (5H,t、 J=7.511z)1、10
〜198 (8H%m ) 2.26(3H,s) 4.15(2H,t、J=7.5Hz)6.61 (I
H,d、J=5k) 6.99 (j H,d、 J=5Hz)実施例148 RI= H、R2= Hs馬= (C)(2)、CHい
R,= C0C)(20CH,、Y=OH反応条件:室
温、1時間 性状二油状物 元素分析値” Csz Hto 1% 04 Sとして
CHN 計算値(%)  56.22 7.86 10.93実
測値(%)  55.86 7:79 10.86Ca
p、  −+ IR値ニジmax、3 2920.1617.1487.1450,1595、
’H−NMR値:δ、ppm 1.40 (3H,t、J=7Hz) 2.28 (!IH,s ) 4゜21 (2H,q、J=7Hz) 6.61 (I H%d、 J=5Hz)6.99 (
I H,d、 J=5Hz)実施例149 R,= H、R,= H、R4= CH,、R,= C
0CF、、Y=酸無水物 反応条件:室温、1時間 融点:146〜148°C(りooホ# ム−fi−ヘ
キサン) 元素分析値: C,H,FsN、O8としてHN 計算値((6) 34.29 2.40 13.65実
測値(%)  54.55  ’2.32 15.56
IR値ニジmax % cm− 1616,1559,1490,129B、1185.
1132.978 ’H−NMR値:δ、ppm 3.86(LH,s) 6.91(IH,a%J = 511z )7、16 
(I H,d1J=511z)実施例150 R,= H、R,= H、R4= CH,、R,= C
0CH,C’H,C1、Y=OH 反応条件:室温、1時間 融点=73〜74°C(エーテル−n−ヘキサン) 元素分析値: C7H,CIN、O8としてHN 計算値(%)  4108 4.43 1&69実測値
(%)41.58 4.42 1五8゜IR値ニジ  
α−8 max  ’ 1585.1557.1485.1681.1247’
H−NMR値:δ、ppm &05 (2H,t、 J=7.5Hz)176csH
,s) 3.96 (2H,t、 J=7.5Hz)6.70 
(I H,d、 J=6Hz)7、01 (I H,a
1J=6Hz)実施例151 R,= H%R1=Hs 八= CH,、反応条件:室
温、1時間 性状:油状物 元素分析値: C1zH@BNIO8Iとしてc   
   HN 計算値(%)  47.65 6.00 9.26実測
値f%)  47.56 6.05 9.58IR値、
νfnax1cm 2917.1596.1560.1485.1376.
1242.981 ’H−NMR値:δ、ppm 1.56〜2.12(7H,m) 2.24〜2.70(3H,m) 5.12 (2H,t、 J=7Hz)5.42〜&8
4 (I H,m ) 5.72(5H,s) 6.62 (I H,d、 J=5Hz)6.96 (
I H,a%J=511z)実施例152 R,= H、R,= H、馬= CH,、反応条件:5
0℃、1時間 融点=200〜202℃(二塩酸塩)(メタノール−エ
ーテル) 元素分析値二〇8H1!N、O8+12Hc1としてC
HN 計算値(%)  35.30 5.55 15.44実
測値(%)  35.49 5.67 15.46IR
値 :  ν       。−言max % 3383.1609.1497.1405.1353.
1624.1250.983 ’H−NMR値:δcD30D、 ppmxo4(sa
、s) 3.91(5H%s) 4.27 (2H,s ) 7、24 (I H,d、 J =5FIz)7、58
 (I H,d%J =511z)実施例153 R,= H、R,= HSR4= CH8、R,= C
o(CH,)2COOH% y = C1(エチルエス
テル)反応条件:室温、1.5時間 融点=147〜148°C(メタノールシーチル)元素
分析値: C,H,。N、O,SとしてHN 計算値←K)  44.85 4.70 13.08実
測値(%)  44.98 4.65 13.111R
値ニジ  (ニアfi−’ max  ’ 1725.1545.1491.1416.1403.
1355.1268.1177 ’H−NMR値:δC,DOD、 I)pm2.60〜
2.95 (4H,m ) 3.76(3H,5) 6.92 (I H,a、 、T=5■2)7、54 
(I H,d、 J=5Hz)実施例154 RI= H、Rt = H、R,= CH,、R,= 
cocH,−(;3、Y=C1 反応条件:室温、1.6時間 融点−81〜82°C(クロロホルム−n−ヘキサン) 元素分析値: C,2H,2N2O8としてHN 計算値(%)  62.05 5.21 12.06実
測値(%)  62.26 5.10 12.00IR
値ニジ  cIn−’ max  ’ 1591.1567.1487.1465.1407.
1654.1220.1188.979’ H−NMR
値:δ、ppm 3.66(3H,s) 3.86(2H,s) 6.57 (I H,a、 J=5Hz)6.90 (
I H,a、 J=5Hz)7.18〜7.55(5H
,m) 実施例155 R,=H,R,=H,馬= CH,、 R,= C0CH,04、Y=C1 反応条件:室温、1時間 融点:115〜116℃(クロロホルム−エーテル) 元素分析値=CI□H12N20.SとしてHN 計算値(%)  58.05 4.87 11.28実
測値(%)  58.16 4.81 11.33IR
値ニジ  確″″1 max ’ 1609.1559.1489.1409.1683.
1209.755 ’H−NMR値:J、ppm 3.70(3H,s) 4.86(2H,s) 6.70 (I H,a、 J=5H2)6.90〜7
.18(4H,m) 7.20〜7.48 (2H,m) 実施例156 R,= H、R2= H、馬= CH,、反応条件:室
温、0.75時間 融点:115〜114°C(りooホk ム−fi−ヘ
キサン) 元素分析値” Cl5H1IF3N20SとしてCHN 計算値(%)  52.00 5.69 9.55実測
値(%)  51.83 5.58 9.34IR値:
 ’   CIf+−’ max  ’ 1588.1555.1488.1369.1364.
1226.1123.1067 ’H−NMR値:δ、ppm 3.69(3H,s) 5.90(2H,s) 6.62 (I H,a、 J=5Hz)6.92 (
I H,a、 J=5h)7.57〜7.68C3H,
m) 7.71(IH,s) 実施例157 I Y  = OH 反応条件:室温、2.5時間 融点:130〜162℃(クロロホルム−n−へキサン
) 元素分析値: C,2H11CIN、O8としてHN 計算値(%)  54.03 4.16 10.50実
測値(%)  54.15 4.04 10.59IR
値ニジ  α1 max ’ 1601.1558.1486.1402.1367.
1222.1196.979 ’ H−NMR値:δ、ppm 5.70C5H,a) 3.85(2H,s) 6.64 (I H,d、 J=5Hz)6.94 (
I H,d、 J=5Hz)7、16〜7.38 (3
H,m) 7.44(1H,s) 実施例158 R,= H、馬=H,穐= CH3、 Rs= C0CH,%c1、Y=OH 反応条件:室温、1時間 融点:127〜128℃(クロロホルム−エーテル−n
−ヘキサン) 元素分析値: C,2H,、CIN!O8としてHN 計算値(%)   54.05 4.16 10.50
実測値(%)   53.79 4.11 10.46
IR値ニジ  cIn″″1 max ゝ 1591.1552.1488.1407.1367.
1557.1226.1188 ’H−NMR値:δ、ppm 5.71(3H%S) !i、83(2H,s) 6.64 (I H,d、 J=5Hz)6.95 (
I H,d、 J=5Hz)7.32(4H,19) 実施例159 R1= H、R” = H、R’ = CH,、反応条
件:室温、17時間 融点:156〜158℃(クロロホルム−n−へキサン
) 元素分析値: C,、HIOCltN、O8としてCH
N 計算値(%)  47.85  &55 9.10実測
値(%)  47.79  &20 9.511R値ニ
ジ、cIR″″1   max 1600.1556.1491.1470.1407.
1367.1222.1192.862’H−NMR値
:δ、ppm 5.67(5H,s) 5.99(2H,s) 6.62 (I H%a、 J=5Hz)6.93 (
I Hla、 J=5■2)7、15〜7.52 (5
H,m ) I Y  =  OH 反応条件:室温、14時間 融点140〜141℃(クロロホルム−n−へキサン) 元素分析値=CI□H8゜C1,N、O8としてCH’
N 計算値(%)  47.85 3.15 9.30実測
値(%l  48.02 5.34 9.59IR値ニ
ジ  cln−1 maX ゝ 1595.1556.1482.1402.1645.
1261.1266.1155.986’ H−NMR
値:δ、ppm 5.65(5H,s) 4.28 (2H,s ) 6.61 (I H,d、 J=5)Tz)6.75 
(I H,d、 J =511z)7.04〜7.46
C5H,m) 実施例161 R,= H、R,= H5R4= CH,、NO7 反応条件:室温、1時間 融点:142〜143℃(りcxaホルム−n−ヘキサ
−)) 元素分析値: CuHttNsOsSとしてHN 計算値(%)  51.98 4.00 15.15実
測値(%)  52.07  !1.90 15.27
IR値ニジ  傭1 max  ’ 1593.1523.14o3.1366.1196゜
’H−NMR値:δ、ppm 3.71(3H,s) 5.97(2H,a) 6.66 (I Hla、 J=5■2)6.99 (
I H,d、 J=5h)7、48 (I H,t、 
J =8Hz)7、76 (I H,dd、 J =8
dHz)8、14 (t H,dd、 J =8−2H
z>8.56(IH,br、s) 実施例162 0CH。
Example 166 R,=H,R,=H%R,=CH,-(3,R,=C
0CH,, Y=C1 Reaction conditions: room temperature, 0.75 hours Melting point: 100-101°C (chloroform-n-hexane) Elemental analysis: C5tH1t HN as NtO8 Calculated value (%) 62.05 5.21 12. 06 Actual value (%) 62.17 5.1912.07 IR value Nijima engineering. -' 1588.1478.1435.1387.1365.
1292.1235.996') (-NMR value: δ, ppm 2J1 (AH, a) 5.39 (2H, s) 6.60 (I H, d, J=511z) 6.91
(I H%d, J=511z) Example 137 R4" Hs R1=Hs '4"' CHt U
, R5" COOC2H5, Y=C1 Reaction conditions: room temperature, 1 hour Melting point = 102-106°C (chloroform-n-hexane) Elemental analysis value: Cs5Htn NtO□S as C'H
N Calculated value (%l 59.52 5.38 10.68 Actual value (%> 59.55 5.52 10.62IR
Value ff1-' max ' 1635.1507.1394.1562.1276.
1263.1182.1061 'H-NMR value: δ, ppm 1,36 (5H, t, J=7Hz) 4.29 (2
H, q, J=7tlz) 5.32 (2H, s) 6.56 (lH, a,, r=5■2) 6.80 (I H, d, J=5Hz) 7.20~7
.. 52 (5H, m) Example 168 R1" Hs R1=Hs E%a = CH2U sR
,= C0C00C,)f, %Y= C1 reaction conditions:
Room temperature, 1 hour 8 points: 120-121°C (chloroform-ether) Elemental analysis value: Cl4H14N! 03 B as CHN Calculated value (%) 57.92 4,86 9.65 Actual value
1206.1161 'H-NMR value: δ, ppm 1.42 (AH, i, , r=7.5f[z) 4.4
1 (2H1q, J=7.5Hz) -5,55(2
) i, 5) 6.85 (I H, a, J=5.5Hz) 7,09
(I H, d, J=5.5Hz) 7.41 (5H,
s) Example 139 R,=H,R,=CH,,an=cHta,R,
= C0CH,, Y=CL Reaction conditions: room temperature, 1 hour Melting point = 101-102°C (chloroform-ether) Elemental analysis value: CHN as Cl5HH4N20B Calculated value (%) 65.59 5.73 11.37 Actual value (% ) 63.51 5.62 1t55IR value α-1 max'1587.1489.1373.12o9.1225°'H-NMR value: δ, ppm 2.22 (3H, s) 2.29 (5H, s) 5.32 (2H%g) 6.56 (IH, s) 7.22-7.54 (5H, m) Example 140 R1=H, R,=H, R4=CH,, Rs=
Co(CHJtCHs, Y = C1 Reaction conditions: room temperature, 1 hour Melting point: 44-46°C (ether-n-hexane) Elemental analysis value: HN as C5HttNtO3 Calculated value (%) 52.i 5 6.56 15.20
Actual value (%) 52.29 6.44 15.27I
R value Nijima engineering, α-゛2946.1590.1562.1489.1603.
1251.1207.632'H-NMR value: δ, ppm 1, OO (SH, t, J=7Hz) 1.58~
1.92 (2H, m) 2.55 (2H, t%J=7Hz)! b75 (3H, s) 6.65 (I H, d, J=5Hz) 7,05 (
I H, d, J=5Hz) Example 141 R,=H%R,=H, R4=CH8, Ra=C
0CH20CHs, Y = OH Reaction conditions: room temperature, 1 hour Melting point: 69-71 °C (chloroform-ether) Elemental analysis: C2H3ON20S as HN Calculated value (%) 45.15 5.41 15.04 Actual value (% ) 45.24 5.31 14.94IR
Value Niji, -1 max' 1617.1556.1494.1404.1196,
'H-NMR value: δ, ppm 5.54 (5H, s) 5.75 (3H, s) 4.26 (2H, s) 6.70 (I H%d, J=5Hz) 7.01 (
1H%d, J=5Hz>Example 142 R,=H, R,=H, R4=CH3, Rs=C
Ht CON')it, Y = C1 Reaction conditions: 280°C, 26 hours Properties: Oil Elemental analysis: HN as C, H, N, O8 Calculated value (%) 42.09 5. ! 10 24.54
Actual value (%) 38.12 4.84 21.75,
cap・-8 ZR value, Inax, α 3415.1644.1617.1571.1360.
1304.1236.750.593 'H-NMR value: δ, ppm 5.34 (3H, s) 5.66 (2H, s) 5.96 (I H, d, J = 611z) 6.31
(I H, br,) 6.61 (I H, d, J = 6Hz) 7.28 (
IH%br,) Example 143 R,=H,P,=H,R4=CH,,R,=CN,Y
=Br reaction conditions: room temperature, 16 hours Melting point = 150-151°C (chloroform-n-hexene) Elemental analysis values: HN as C, HsN, S Calculated value (%) 45.15 5.62 1.19 Actual value ( %l 45.45162 50.511R value Niji cln-1 max'2176.2160.1566.1563.1410°1370.1259.970'H-NMR value: δ, ppm 555 (5H, s) 6.57 ( I H%a, J=5Hz)6.88 (
I H, d, J=5Hz) Example 144 R1=H%R2"'H%R4" (4Hs s R5
= COCH3, Y = C1 Reaction conditions: room temperature, 1 hour Properties of two oily substance Elemental analysis values: CHN as C, H, oN, O8 Calculated value (death) 49.39 5.92 16.46 Actual value (%) 49. 62 5.87 16.60cap
, 'IR value Niji Inax 1 mouth 1597.1559.1482.1379.1364.
1343.1293.1242' H-NMR value: δ, ppm 1.40 (3H, t, J==711z) 2.28
(3H,s) 4.21 (2H%q, J=7Hz)6.61 (
I H, d, J=5Hz) 6.99 (I H, d,
J = 5 [Tz) Example 145 Reaction conditions: Room temperature, 2.5 hours Properties: Oil Elemental analysis: C + tH + 5N30S as HN Calculated value (Harder 5B, 28 5.1 16. Da 9 Actual value (
%) 58.29 5.25 16.76IR value knee', two:°, i' 1587.1480.1429.1378.1655.
1235.1005.709.643 'H-NMR value: δ, ppm 1,52 (!IH, t, J=7117.) 5.84
(2H, s) 4.16 (2H, q, J=711z) 6.64 (
I H, d, J=511z) 7.01 (I H, a,
J=5Hz), 7.16-7.56CIH%m) 7,77 (IH,d, t%J=5t211z)
8.51 (I H, d, J=5Hz) 8.68 (I
H%s) Example 146 ↓ Properties: Oil elemental analysis value: CHN calculated value as C+tH+3NsO2S (%J 54.74 4.98 15.96 Actual value (%) 55.01 5.CIO15,78Ca
p, −+ IR value Niji max, (m 1591.1482.1465.1679.1660.
1256.1230.1155.1005.749'H
-NMR value: δ, ppm 1,39 (3H, t, J=7H2) 3.78 (2
H,s) 4.20 (2H,q, J=7■2)6.70 (I
H,a, J=5Hz)7, OS (I H,a,
J=511z) 7.13 to 7.47 (2H, m) 8.14 (I H, dt, J===E', 2Hz) 8
43 (IH, s) Example 147 R1"' H, R2" H, Melon = (CHt)sCHs
, R, = C'0CH8, Y=C1 Reaction conditions: Room temperature, 1 hour Properties: Oil Elemental analysis value: Cs + H + aN HN as 20s Calculated value (%) 58.57 8.02 12.58 Actual value (%) 57. 85 7.83 12.26,
cap, -t IR value, shi]1a! , Confucian 2921.1596.1482.1429.1S64.
1299.1238'H-NMR value: δ, ppm 0.87 (5H, t, J=7.511z) 1, 10
~198 (8H%m) 2.26 (3H, s) 4.15 (2H, t, J=7.5Hz) 6.61 (I
H, d, J = 5k) 6.99 (j H, d, J = 5Hz) Example 148 RI = H, R2 = Hs = (C) (2), CHR, = C0C) (20CH, , Y=OH reaction conditions: room temperature, 1 hour Properties of two oily substance elemental analysis values "Csz Hto 1% 04 CHN as S Calculated value (%) 56.22 7.86 10.93 Actual value (%) 55.86 7 :79 10.86Ca
p, -+ IR value Niji max, 3 2920.1617.1487.1450,1595,
'H-NMR value: δ, ppm 1.40 (3H, t, J=7Hz) 2.28 (!IH,s) 4゜21 (2H,q, J=7Hz) 6.61 (IH%d , J=5Hz)6.99 (
I H, d, J=5Hz) Example 149 R,= H, R,= H, R4= CH,, R,= C
0CF,,Y=acid anhydride Reaction conditions: room temperature, 1 hour Melting point: 146-148°C (Riooh#mu-fi-hexane) Elemental analysis values: C, H, FsN, HN as O8 Calculated value (( 6) 34.29 2.40 13.65 Actual value (%) 54.55 '2.32 15.56
IR value Niji max % cm- 1616, 1559, 1490, 129B, 1185.
1132.978'H-NMR value: δ, ppm 3.86 (LH, s) 6.91 (IH, a%J = 511z) 7, 16
(I H, d1J=511z) Example 150 R,= H, R,= H, R4= CH,, R,= C
0CH, C'H, C1, Y=OH Reaction conditions: Room temperature, 1 hour Melting point = 73-74°C (ether-n-hexane) Elemental analysis: C7H, CIN, HN as O8 Calculated value (%) 4108 4 .43 1 & 69 actual measurement value (%) 41.58 4.42 158°IR value Niji
α-8 max '1585.1557.1485.1681.1247'
H-NMR value: δ, ppm &05 (2H, t, J=7.5Hz) 176csH
,s) 3.96 (2H,t, J=7.5Hz)6.70
(I H, d, J=6Hz) 7,01 (I H, a
1J=6Hz) Example 151 R,=H%R1=Hs 8=CH,, Reaction conditions: Room temperature, 1 hour Properties: Oil Elemental analysis value: C1zH@BNIO8I as c
HN Calculated value (%) 47.65 6.00 9.26 Actual value f%) 47.56 6.05 9.58IR value,
νfnax1cm 2917.1596.1560.1485.1376.
1242.981'H-NMR value: δ, ppm 1.56-2.12 (7H, m) 2.24-2.70 (3H, m) 5.12 (2H, t, J=7Hz)5. 42~&8
4 (I H, m) 5.72 (5H, s) 6.62 (I H, d, J=5Hz) 6.96 (
I H, a% J = 511z) Example 152 R, = H, R, = H, horse = CH,, reaction conditions: 5
0℃, 1 hour Melting point = 200-202℃ (dihydrochloride) (methanol-ether) Elemental analysis value 208H1! N, C as O8+12Hc1
HN Calculated value (%) 35.30 5.55 15.44 Actual value (%) 35.49 5.67 15.46IR
Value: ν. -Max % 3383.1609.1497.1405.1353.
1624.1250.983'H-NMR value: δcD30D, ppmxo4(sa
, s) 3.91 (5H%s) 4.27 (2H, s) 7, 24 (I H, d, J = 5FIz) 7, 58
(I H, d%J = 511z) Example 153 R, = H, R, = HSR4 = CH8, R, = C
o(CH,)2COOH% y = C1 (ethyl ester) Reaction conditions: room temperature, 1.5 hours Melting point = 147-148°C (methanol cythyl) Elemental analysis values: C, H,. HN as N, O, S Calculated value ← K) 44.85 4.70 13.08 Actual value (%) 44.98 4.65 13.111R
Value Niji (Near fi-' max ' 1725.1545.1491.1416.1403.
1355.1268.1177'H-NMR value: δC, DOD, I) pm2.60~
2.95 (4H, m) 3.76 (3H, 5) 6.92 (I H, a, , T=5■2) 7, 54
(I H, d, J = 5 Hz) Example 154 RI = H, Rt = H, R, = CH,, R, =
cocH,-(;3, Y=C1 Reaction conditions: Room temperature, 1.6 hours Melting point -81 to 82°C (chloroform-n-hexane) Elemental analysis value: HN as C, 2H, 2N2O8 Calculated value (%) 62 .05 5.21 12.06 Actual value (%) 62.26 5.10 12.00IR
Value cIn-' max ' 1591.1567.1487.1465.1407.
1654.1220.1188.979' H-NMR
Value: δ, ppm 3.66 (3H, s) 3.86 (2H, s) 6.57 (I H, a, J=5Hz) 6.90 (
I H, a, J=5Hz) 7.18-7.55 (5H
, m) Example 155 R,=H,R,=H,H=CH,,R,=C0CH,04,Y=C1 Reaction conditions: Room temperature, 1 hour Melting point: 115-116°C (chloroform-ether) Element Analysis value=CI□H12N20. HN as S Calculated value (%) 58.05 4.87 11.28 Actual value (%) 58.16 4.81 11.33IR
Value Niji Accuracy ""1 max ' 1609.1559.1489.1409.1683.
1209.755 'H-NMR value: J, ppm 3.70 (3H, s) 4.86 (2H, s) 6.70 (I H, a, J = 5H2) 6.90 ~ 7
.. 18 (4H, m) 7.20-7.48 (2H, m) Example 156 R, = H, R2 = H, Ma = CH, Reaction conditions: Room temperature, 0.75 hours Melting point: 115-114° C (Rioohok mu-fi-hexane) Elemental analysis value CHN as Cl5H1IF3N20S Calculated value (%) 52.00 5.69 9.55 Actual value (%) 51.83 5.58 9.34 IR value:
'CIf+-' max ' 1588.1555.1488.1369.1364.
1226.1123.1067 'H-NMR value: δ, ppm 3.69 (3H, s) 5.90 (2H, s) 6.62 (I H, a, J = 5Hz) 6.92 (
I H, a, J=5h) 7.57-7.68C3H,
m) 7.71 (IH, s) Example 157 I Y = OH Reaction conditions: room temperature, 2.5 hours Melting point: 130-162°C (chloroform-n-hexane) Elemental analysis value: C, 2H11CIN, as O8 HN Calculated value (%) 54.03 4.16 10.50 Actual value (%) 54.15 4.04 10.59IR
Value Niji α1 max' 1601.1558.1486.1402.1367.
1222.1196.979' H-NMR value: δ, ppm 5.70C5H, a) 3.85 (2H, s) 6.64 (I H, d, J=5Hz) 6.94 (
I H, d, J=5Hz) 7, 16~7.38 (3
H, m) 7.44 (1H, s) Example 158 R, = H, Ma = H, Aki = CH3, Rs = C0CH, %c1, Y = OH Reaction conditions: room temperature, 1 hour Melting point: 127-128 °C (chloroform-ether-n
-Hexane) Elemental analysis values: C, 2H,, CIN! HN as O8 Calculated value (%) 54.05 4.16 10.50
Actual value (%) 53.79 4.11 10.46
IR value cIn″″1 max ゝ1591.1552.1488.1407.1367.
1557.1226.1188'H-NMR value: δ, ppm 5.71 (3H%S)! i, 83 (2H, s) 6.64 (I H, d, J=5Hz) 6.95 (
I H, d, J = 5 Hz) 7.32 (4H, 19) Example 159 R1 = H, R'' = H, R' = CH, Reaction conditions: room temperature, 17 hours Melting point: 156-158 °C (chloroform -n-hexane) Elemental analysis value: C,, HIOCltN, CH as O8
N Calculated value (%) 47.85 &55 9.10 Actual value (%) 47.79 &20 9.511R value Niji, cIR″″1 max 1600.1556.1491.1470.1407.
1367.1222.1192.862'H-NMR value: δ, ppm 5.67 (5H, s) 5.99 (2H, s) 6.62 (I H%a, J=5Hz) 6.93 (
I Hla, J=5■2)7,15~7.52 (5
H, m) I Y = OH Reaction conditions: room temperature, 14 hours Melting point 140-141°C (chloroform-n-hexane) Elemental analysis value = CI□H8°CH' as C1, N, O8
N Calculated value (%) 47.85 3.15 9.30 Actual value (%l 48.02 5.34 9.59 IR value Niji cln-1 maX ゝ1595.1556.1482.1402.1645.
1261.1266.1155.986' H-NMR
Value: δ, ppm 5.65 (5H, s) 4.28 (2H, s) 6.61 (I H, d, J=5)Tz) 6.75
(I H, d, J = 511z) 7.04-7.46
C5H,m) Example 161 R,=H,R,=H5R4=CH,,NO7 Reaction conditions: room temperature, 1 hour Melting point: 142-143°C (cxaform-n-hex-)) Elemental analysis value: CuHttNsOsS As HN Calculated value (%) 51.98 4.00 15.15 Actual value (%) 52.07! 1.90 15.27
IR value Niji 1 max'1593.1523.14o3.1366.1196゜'H-NMR value: δ, ppm 3.71 (3H, s) 5.97 (2H, a) 6.66 (I Hla, J =5■2)6.99 (
I H, d, J=5h) 7, 48 (I H, t,
J = 8Hz) 7, 76 (I H, dd, J = 8
dHz) 8, 14 (t H, dd, J = 8-2H
z>8.56 (IH, br, s) Example 162 0CH.

Y = OH 反応条件:室温、2.5時間 融点:52〜5&5℃(エーテル) 元素分析値: Cr5Ht4NtOt8としてCHN 計算値(%)  59.52 5.38 10.68実
測値(%)  59.61 5.22 10.711R
値ニジ  α−1 max  ’ 1594.1556.1487.1457.14o6.
1360.1200.104゜ ’H−NMR値:δ、ppm 16B(5H1s) 179(5H,s) 3.135(2H,s) 6.57 (I Hla、 J=5Hz)6.77 (
I H,da、 J=7.2Hz)6.90 (I H
,d、 J=5f(z)6.94〜7.08 (2H,
m) 7、24 (I H,t、 J−=7Hz)実施例16
3 R,=H,R1=H%R4=CH,, 0COOC,H。
Y=OH Reaction conditions: room temperature, 2.5 hours Melting point: 52~5&5°C (ether) Elemental analysis: CHN as Cr5Ht4NtOt8 Calculated value (%) 59.52 5.38 10.68 Actual value (%) 59.61 5.22 10.711R
Value Niji α-1 max' 1594.1556.1487.1457.14o6.
1360.1200.104゜'H-NMR value: δ, ppm 16B (5H1s) 179 (5H,s) 3.135 (2H,s) 6.57 (I Hla, J=5Hz) 6.77 (
I H, da, J=7.2Hz)6.90 (I H
,d, J=5f(z)6.94~7.08 (2H,
m) 7, 24 (I H, t, J-=7Hz) Example 16
3 R,=H,R1=H%R4=CH,, 0COOC,H.

反応条件:室温、1時間 性状二油状物 元素分析値: alllHIINto4sとして計算値
(%)  55.00   a17  8.55実測値
f%+  54.91  4.89  8.55IR値
ニジcap 、  −家 maXllcIn 1755.1587.1560,1404.1363.
1249.1228.984 ’ H−NMR値:δ、ppm t 37 (5H%t%J=7Hz> 3.66(3H,s) 5.86(2H1s) 4.5 f (2H,q、 J=’1lz)6.58 
(I Hld、J=5Hz)6.90 (I H,d、
 J=5Hz)7.07(IHlm) 7.20〜7.47C5H,m) 実施例164 OH 融点:17a〜171℃(メタノール)元素分析値: 
cHH1!N2o!sとして計算値(%)  57.2
2 4.96 11.12実測値し)  5245 4
.76 11.08IR値ニジfI、az s clI
L−’1599.1564.1547.1473.16
85.1351.1239.1169.992’H−N
MR値:δCD、OD、ppm174(5H1S) 4.78(2H,s) 6.58〜6.94(4H,m) 112 (I Hlt、 J=8Hz)7、28 (j
 H,d、 J=5Hz>実施例165 COOH Y =  OH 反応条件:室温、1.5時間 融点=175〜177℃(メタノール)元素分析値: 
C+5HuNzOsBとしてCHN 計算値((6) 56.51 4.38 10.14実
測値(%)  56,25 4.55 10.05IR
値ニジ 、儂−1 max 1689.1636.1498.1412.1364.
1638.1307.1002 ’H−NMR値:δDMSO−ct、 −ppm3.8
0(3H1s) 4.20(2H,s) 6.91 (I H,d、 J=5Hz)7.24〜7
.64(4H1m) 7.87 (I H,br、d、 J=8Hz)実施例
166 Y = OH 反応条件:室温、2時間 融点:IO2〜104°C(りooホk A −n −
ヘキサン) 元素分析値: C,、H,、N、O8としてHN 計算値(%)  56.65 4.75 18.01実
測値(%)  56.59 4.76 17.8!1工
R値ニジ  ぼ−1 max  ’ 1598.1489.1405.1362.1245.
1.194,986 ’H−NMR値:δ、ppm  ’ &70(3H1s) 4.12(2H,s) 6.65 (I H,d、 J=5Hz)6.96 (
I H,a、 J=5Hz)7、10〜7.80 (5
H,m ) 8.65 (I Hld、 J=6)1z)実施例16
7 R,= H、R,= H、R4= CH3、R,= c
ocH,局、Y = OH 反応条件:室温、4.5時間 融点=118〜119℃(クロロホルム−n−ヘキサン
) 元素分析値” CstHHNm08としてHN 計算値(%)  56.65 4.75 18.01実
測値(%)  56.42 4.66 18.02IR
値ニジ  傭−l゛ max  ’ 1603.1590.1563.1495.1405.
1362.1190 ’H−NMR値:δ、ppm &69(3H,s) 3.87(2H,s) 6.67 (I H,d、 J =5Hz)6.97 
(I H,a、 J=5Hz)7、50 (I H%d
d、 J=8#5H2)7、81 (1H,d t、 
J=8e2TIz)8.54 (I H%ad、 J=
5,2[]z)8.70 (I H,a、 J=211
z)実施例168 R,= H、R2= H、鳥= CH3、E(、= c
oca、(泥Y = OH反応条件=50℃、1時間 融点:108〜110°C(クロロホルム−エーテル−
n−へキサン) 元素分析値: C,、H,tN30sとしてHN 計算値(%)  56.634.75 18.01実測
値(%)  56.71 4.70 18.00IR値
ニジ  α1 max  ’ 1616.1498.1485.1410.1351.
1196.988 ”H−NMR値:δ、ppm &71(5H,s) 3.87(2H,s) 6.69 (I H,d、 J=5Hz)6.98 (
I Hld、 J=5Hz)7、58 (2H,d、 
J=7Hz)8.60 (2H,d、 J=711z)
実施例169 R,= H%R,= H、瓜= CH3、↓ 融点:155〜154℃(クロロホルム−n−ヘキサン
) 元素分析値: C,、H,、N、O,SとしてHN 計算値(%)  53.00 4.45 16.86実
測値(%)  52.89 4.59 16.95IR
値ニジ 、傭−! max 1581.1558.1486.1402.1655.
1255.1213.1151 ’ H−NMR値:δ、ppm 5.7(](5H,s) 5.78C2H%S) 6.68 (I H,d、 J =511z)6.98
 (I Hld、 J=511z)7.12〜7.44
(2H,m) 8、15 (I H,dt、 J=6,2f[z)8.
34(IH,s) 実施例170 Y =  OH 反応条件:室温、1.5時間・ 融点=147〜148℃(クロロホルム−n−ヘキサン
) 元素分析値:C1゜H,N、O8としてHN 計算値(%)  54.78 4.14 19.16実
測値(%)   54.96 4.05 19.311
R値ニジ  (11+1−’ max % 1597.1556.1489.1412.1668.
1261.978 ’H−NMR値:δ、ppm &87(3H,s) 6.75 (I H,d%J =5Hz )7、06 
(I H,d、 J =5Hz)7、40 (I H,
dd、 J ;1L5h )8.58 (I H,dt
、 J =8,2Hz)8、74 (I H,dd%J
 =5.21’lz )9、57 (I H%d1J 
=2Hz)実施例171 R,=H%R,=H,R4=CH3、 R,= C00CR,+NO,、Y=C’1反応条件−
室温、1時間 融点181〜183℃(クロロホルム−n−ヘキサン)
元素分析値=C重*HuNs04SとしてCHN 計算値ト)  49.14  &78 14.15実測
値(至) 49.03 3.70 14.311R値:
v   cm″″1 max  ’ 1642.1506.1379.133B、1261.
1245.1054 ’H−NMR値:δ、ppm 5.62(5H,s) s、go(2H,s) 6.98(IH,a1J=5Hz) 7.44 (IH,d、 J=5Hz)7.69 (2
H,d、J=8Hz) 8.29 (2H,a、 J=811z)実施例172 融点:129〜130°G(りopホA/ ム−n −
ヘキサン) 元素分析値: CIIHtlN、StとしてHN 計算値(%)  52.99 4.45 16.85実
測値((6) 52.75 4.32 16.94IR
値ニジmう工、。−1 1554,1456,1423,1407,1364,
1257,1111,1098’ H−NMR値:δ、
ppm &76(AH,s) 4.30(2H,S) 6.77 (I L a、 J=5■2)7.10−7
.26(2H%m) 7、78 (I H,dt、 J =7.2Hz)8.
47 (I Hldd、 J=6.2Hz)8.70 
(I H,d、 J=2H,:)実施例173 R+ = Hs Rz = H、R4= CHs sR
5= 5OzCH* U 、 Y = C1反応条件:
室温、0.6時間 融点:171〜172℃(クロロホルム−n−へキサン
) 元素分析値: CoH+xN*0tStとしてCHN 計算値(%)  49.25 4.51 10.44実
測値(%)  49.29 4.50 10.46IR
値ニジma工、。− 1503,1407,1284,1136,11o4.
945.692 ’H−NMR値:δ、ppm 144(5H,s) 4.52(2H1a) 6.55 (I H,d、 J=5Hz)6.73(I
 H,d、 J =511z)7.20〜7.55(5
H,m) 牟実施例119〜122の化合物は、対応する2−アミ
ン化合物をジスルホニル化することにより製造した。実
施例164の化合物は、実施例163の化合物を2 N
 −NaOHで加水分解することにより、実施例169
の化合物は、実施例166の化合物をm−クロル遇安息
香酸で酸化することKより、また実施例172の化合物
は、実施例166の化合物なP2S。
Reaction conditions: Room temperature, 1 hour Properties: Elemental analysis of two oils: Calculated value (%) as allHIINto4s 55.00 a17 8.55 Actual value f% + 54.91 4.89 8.55 IR value Niji cap, - house maXllcIn 1755.1587.1560, 1404.1363.
1249.1228.984' H-NMR value: δ, ppm t 37 (5H%t%J=7Hz> 3.66 (3H, s) 5.86 (2H1s) 4.5 f (2H, q, J= '1lz)6.58
(I Hld, J=5Hz)6.90 (I H,d,
J=5Hz) 7.07 (IHlm) 7.20-7.47C5H, m) Example 164 OH Melting point: 17a-171°C (methanol) Elemental analysis value:
cHH1! N2o! Calculated value as s (%) 57.2
2 4.96 11.12 actual value) 5245 4
.. 76 11.08IR value Niji fI, az s clI
L-'1599.1564.1547.1473.16
85.1351.1239.1169.992'H-N
MR value: δCD, OD, ppm 174 (5H1S) 4.78 (2H, s) 6.58-6.94 (4H, m) 112 (I Hlt, J=8Hz) 7, 28 (j
H, d, J = 5Hz>Example 165 COOH Y = OH Reaction conditions: room temperature, 1.5 hours Melting point = 175-177°C (methanol) Elemental analysis value:
CHN as C+5HuNzOsB Calculated value ((6) 56.51 4.38 10.14 Actual value (%) 56,25 4.55 10.05IR
Value Niji, I-1 max 1689.1636.1498.1412.1364.
1638.1307.1002 'H-NMR value: δDMSO-ct, -ppm3.8
0 (3H1s) 4.20 (2H,s) 6.91 (I H, d, J=5Hz) 7.24~7
.. 64 (4H1m) 7.87 (I H, br, d, J = 8 Hz) Example 166 Y = OH Reaction conditions: room temperature, 2 hours Melting point: IO2 ~ 104 °C (Riohok A -n -
Hexane) Elemental analysis value: HN as C,, H,, N, O8 Calculated value (%) 56.65 4.75 18.01 Actual value (%) 56.59 4.76 17.8!1 Engineering R value Niji Bo-1 max' 1598.1489.1405.1362.1245.
1.194,986 'H-NMR value: δ, ppm '&70 (3H1s) 4.12 (2H,s) 6.65 (I H,d, J=5Hz) 6.96 (
I H,a, J=5Hz) 7, 10~7.80 (5
H,m) 8.65 (I Hld, J=6)1z) Example 16
7 R,= H, R,= H, R4= CH3, R,= c
ocH, stationary, Y = OH Reaction conditions: room temperature, 4.5 hours Melting point = 118-119°C (chloroform-n-hexane) Elemental analysis value HN as CstHHNm08 Calculated value (%) 56.65 4.75 18.01 Actual value (%) 56.42 4.66 18.02IR
Value max' 1603.1590.1563.1495.1405.
1362.1190 'H-NMR value: δ, ppm &69 (3H, s) 3.87 (2H, s) 6.67 (I H, d, J = 5Hz) 6.97
(I H, a, J=5Hz) 7, 50 (I H%d
d, J=8#5H2)7,81 (1H,d t,
J=8e2TIz)8.54 (I H%ad, J=
5,2[]z)8.70 (I H,a, J=211
z) Example 168 R, = H, R2 = H, bird = CH3, E(, = c
oca, (mud Y = OH reaction conditions = 50 °C, 1 hour melting point: 108-110 °C (chloroform-ether-
n-hexane) Elemental analysis value: C,, H, HN as tN30s Calculated value (%) 56.634.75 18.01 Actual value (%) 56.71 4.70 18.00 IR value α1 max ' 1616 .1498.1485.1410.1351.
1196.988 "H-NMR value: δ, ppm &71 (5H, s) 3.87 (2H, s) 6.69 (I H, d, J = 5Hz) 6.98 (
I Hld, J=5Hz)7,58 (2H,d,
J=7Hz) 8.60 (2H, d, J=711z)
Example 169 R, = H% R, = H, melon = CH3, ↓ Melting point: 155-154°C (chloroform-n-hexane) Elemental analysis value: HN as C,, H,, N, O, S Calculated value (%) 53.00 4.45 16.86 Actual value (%) 52.89 4.59 16.95IR
Value Niji, mercenary! max 1581.1558.1486.1402.1655.
1255.1213.1151' H-NMR value: δ, ppm 5.7 (] (5H, s) 5.78C2H%S) 6.68 (I H, d, J = 511z) 6.98
(I Hld, J=511z)7.12~7.44
(2H, m) 8, 15 (I H, dt, J=6, 2f[z)8.
34 (IH, s) Example 170 Y = OH Reaction conditions: Room temperature, 1.5 hours Melting point = 147-148°C (chloroform-n-hexane) Elemental analysis value: HN as C1° H, N, O8 Calculated value (%) 54.78 4.14 19.16 Actual value (%) 54.96 4.05 19.311
R value Niji (11+1-' max % 1597.1556.1489.1412.1668.
1261.978'H-NMR value: δ, ppm &87 (3H, s) 6.75 (I H, d%J = 5Hz) 7,06
(I H, d, J = 5Hz) 7, 40 (I H,
dd, J ; 1L5h ) 8.58 (I H, dt
, J = 8,2Hz) 8,74 (I H, dd%J
=5.21'lz)9,57 (I H%d1J
=2Hz) Example 171 R,=H%R,=H,R4=CH3, R,=C00CR,+NO,,Y=C'1 reaction conditions-
Room temperature, 1 hour Melting point: 181-183°C (chloroform-n-hexane)
Elemental analysis value = C weight * CHN as HuNs04S Calculated value) 49.14 &78 14.15 Actual value (To) 49.03 3.70 14.311R value:
v cm″″1 max ' 1642.1506.1379.133B, 1261.
1245.1054 'H-NMR value: δ, ppm 5.62 (5H, s) s, go (2H, s) 6.98 (IH, a1J=5Hz) 7.44 (IH, d, J=5Hz) 7.69 (2
H, d, J = 8 Hz) 8.29 (2H, a, J = 811 z) Example 172 Melting point: 129-130°G (Ropho A/Mu-n -
Hexane) Elemental analysis value: HN as CIIHtlN, St Calculated value (%) 52.99 4.45 16.85 Actual value ((6) 52.75 4.32 16.94IR
The value is different. -1 1554, 1456, 1423, 1407, 1364,
1257,1111,1098' H-NMR value: δ,
ppm &76 (AH, s) 4.30 (2H, S) 6.77 (IL a, J=5■2) 7.10-7
.. 26 (2H%m) 7, 78 (I H, dt, J = 7.2Hz) 8.
47 (I Hldd, J=6.2Hz)8.70
(I H, d, J=2H,:) Example 173 R+ = Hs Rz = H, R4= CHs sR
5=5OzCH*U, Y=C1 Reaction conditions:
Room temperature, 0.6 hours Melting point: 171-172°C (chloroform-n-hexane) Elemental analysis: CoH+xN*CHN as 0tSt Calculated value (%) 49.25 4.51 10.44 Actual value (%) 49. 29 4.50 10.46IR
Value Nijima engineering. - 1503, 1407, 1284, 1136, 11o4.
945.692 'H-NMR value: δ, ppm 144 (5H, s) 4.52 (2H1a) 6.55 (I H, d, J = 5Hz) 6.73 (I
H, d, J = 511z) 7.20-7.55 (5
H, m) The compounds of Examples 119 to 122 were prepared by disulfonylating the corresponding 2-amine compounds. The compound of Example 164 was prepared by adding the compound of Example 163 to 2N
Example 169 by hydrolysis with -NaOH
The compound of Example 166 was obtained by oxidizing the compound of Example 166 with m-chlorobenzoic acid, and the compound of Example 172 was obtained by oxidizing the compound of Example 166 with P2S.

と140℃で20分間反応させることにより製造した。It was produced by reacting with 140°C for 20 minutes.

Claims (1)

【特許請求の範囲】 一般式 ▲数式、化学式、表等があります▼ (式中R_1及びR_2は同一又は異なつて、水素原子
、低級アルキル基、低級アルコキシ基、フェニル基、低
級アルキルオキシカルボニル低級アルキル基又は低級ア
ルキルスルホニル基を示し、R_1とR_2は結合して
基 ▲数式、化学式、表等があります▼ を形成してもよく、ここにR_3は低級アルキル基、低
級アルコキシ基、低級アシル基、フェニル基、低級アル
キルオキシカルボニル低級アルキル基又は低級アルキル
スルホニル基を示し、あるいは2個のR_3が結合して
メチレンジオキシ基を形成してもよく、nは0〜4の整
数を示し、▲数式、化学式、表等があります▼は基▲数
式、化学式、表等があります▼又は▲数式、化学式、表
等があります▼を示し、 ここにR_4、R_5、R^6及びR_7は同一又は異
なつて、水素原子、シアノ基又は基間B−R_aを示し
、Bは基−Alk−、▲数式、化学式、表等があります
▼、▲数式、化学式、表等があります▼、▲数式、化学
式、表等があります▼、 ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼、▲数式、化学式、表等があります▼
、 ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼、▲数式、化学式、表等があります▼
、 ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼、▲数式、化学式、表等があります▼
、 ▲数式、化学式、表等があります▼、−SO_2−又は
−SO_2−Alk−を示し、Alkはアルキレン基又
はアルケニレン基を意味し、R_8は水素原子、ハロゲ
ン原子、ハハロゲン化アルキル基、アミノ基、アルキル
アミノ基、ジアルキルアミノ基、アリール基又は複素環
残基を示し、ただしR_4とR_5及びR_6とR_7
が共に水素原子であることはなく、■は単線合又は二重
結合を示す)で表わされる化合物。
[Claims] General formula ▲ Numerical formula, chemical formula, table, etc. or a lower alkylsulfonyl group, and R_1 and R_2 may be combined to form a group ▲Mathematical formula, chemical formula, table, etc.▼, where R_3 is a lower alkyl group, a lower alkoxy group, a lower acyl group, It represents a phenyl group, a lower alkyloxycarbonyl lower alkyl group, or a lower alkylsulfonyl group, or two R_3 may be combined to form a methylenedioxy group, n represents an integer of 0 to 4, and ▲ Formula , chemical formulas, tables, etc. ▼ indicates the base ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ or ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, where R_4, R_5, R^6 and R_7 are the same or different. , indicates a hydrogen atom, a cyano group, or an intergroup B-R_a, where B is a group -Alk-, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, ▲ Numerical formulas, chemical formulas, tables, etc. There are ▼, ▲There are mathematical formulas, chemical formulas, tables, etc.▼, ▲Mathematical formulas, chemical formulas,
There are tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼
, ▲There are mathematical formulas, chemical formulas, tables, etc.▼,▲Mathematical formulas, chemical formulas,
There are tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼
, ▲There are mathematical formulas, chemical formulas, tables, etc.▼,▲Mathematical formulas, chemical formulas,
There are tables, etc. ▼, ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼
, ▲There are mathematical formulas, chemical formulas, tables, etc.▼, -SO_2- or -SO_2-Alk-, Alk means an alkylene group or alkenylene group, R_8 is a hydrogen atom, a halogen atom, a halide alkyl group, an amino group , represents an alkylamino group, dialkylamino group, aryl group or heterocyclic residue, with the proviso that R_4 and R_5 and R_6 and R_7
are not both hydrogen atoms, and ■ indicates a single line combination or a double bond).
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008765A1 (en) * 1989-02-01 1990-08-09 Hodogaya Chemical Co., Ltd. Benzothiazole derivatives
US7820704B2 (en) 2004-04-20 2010-10-26 Transtech Pharma, Inc. Substituted heteroaryl derivatives, compositions, and methods of use
US8563742B2 (en) 2008-08-29 2013-10-22 High Point Pharmaceuticals, Llc Substituted aminothiazole derivatives, pharmaceutical compositions, and methods of use
US20150274714A1 (en) * 2012-09-28 2015-10-01 Xavier University Of Louisiana Anti-migration and anti-invasion thiazole analogs for treatment of cellular proliferative disease
US10287259B2 (en) * 2016-03-14 2019-05-14 The Penn State Research Foundation Selenazolidine and thiazolidine compounds for treating cancer and other diseases

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JPS58174370A (en) * 1982-04-06 1983-10-13 Fujimoto Seiyaku Kk Production of cyanogyanidine derivative
JPS59104370A (en) * 1982-12-03 1984-06-16 Kotobuki Seiyaku Kk Thiazole derivative and its production
JPS59196877A (en) * 1983-03-16 1984-11-08 リヒタ−・ゲデオン・ベジエセテイ・ジヤ−ル・ア−ル・テ−・ Thiazolidine derivative
JPS59225172A (en) * 1983-06-03 1984-12-18 Yamanouchi Pharmaceut Co Ltd Novel guanidinothiazole derivative and its preparation
JPS60100557A (en) * 1983-11-04 1985-06-04 Fujimoto Seiyaku Kk Preparation of guanidine derivative
JPS60149569A (en) * 1984-01-13 1985-08-07 Kyorin Pharmaceut Co Ltd Novel benzazole derivative and preparation thereof
JPS60152477A (en) * 1984-01-20 1985-08-10 Kyorin Pharmaceut Co Ltd Novel thiazole derivative and preparation thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174370A (en) * 1982-04-06 1983-10-13 Fujimoto Seiyaku Kk Production of cyanogyanidine derivative
JPS59104370A (en) * 1982-12-03 1984-06-16 Kotobuki Seiyaku Kk Thiazole derivative and its production
JPS59196877A (en) * 1983-03-16 1984-11-08 リヒタ−・ゲデオン・ベジエセテイ・ジヤ−ル・ア−ル・テ−・ Thiazolidine derivative
JPS59225172A (en) * 1983-06-03 1984-12-18 Yamanouchi Pharmaceut Co Ltd Novel guanidinothiazole derivative and its preparation
JPS60100557A (en) * 1983-11-04 1985-06-04 Fujimoto Seiyaku Kk Preparation of guanidine derivative
JPS60149569A (en) * 1984-01-13 1985-08-07 Kyorin Pharmaceut Co Ltd Novel benzazole derivative and preparation thereof
JPS60152477A (en) * 1984-01-20 1985-08-10 Kyorin Pharmaceut Co Ltd Novel thiazole derivative and preparation thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008765A1 (en) * 1989-02-01 1990-08-09 Hodogaya Chemical Co., Ltd. Benzothiazole derivatives
US5095025A (en) * 1989-02-01 1992-03-10 Hodogaya Chemical Co., Ltd. Benzothiazole derivative
US7820704B2 (en) 2004-04-20 2010-10-26 Transtech Pharma, Inc. Substituted heteroaryl derivatives, compositions, and methods of use
US8563742B2 (en) 2008-08-29 2013-10-22 High Point Pharmaceuticals, Llc Substituted aminothiazole derivatives, pharmaceutical compositions, and methods of use
US20150274714A1 (en) * 2012-09-28 2015-10-01 Xavier University Of Louisiana Anti-migration and anti-invasion thiazole analogs for treatment of cellular proliferative disease
US9650369B2 (en) * 2012-09-28 2017-05-16 Xavier University Of Louisiana Anti-migration and anti-invasion thiazole analogs for treatment of cellular proliferative disease
US10287259B2 (en) * 2016-03-14 2019-05-14 The Penn State Research Foundation Selenazolidine and thiazolidine compounds for treating cancer and other diseases

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