DK255577A - Fremgangsmade til fremstilling af 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxylsyre1,1-dioxid og dets anvendelse som mellemprodukt - Google Patents

Fremgangsmade til fremstilling af 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxylsyre1,1-dioxid og dets anvendelse som mellemprodukt

Info

Publication number: DK255577A
Authority: DK; Denmark
Prior art keywords: benzothiazine; dihydro; oxo; dioxide; methyl
Prior art date: 1976-06-10

Application number

DK255577A

Other languages

English (en)

Other versions

DK147337C (da

DK147337B (da

Inventor

P D Hannen

Original Assignee

Pfizer

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-06-10

Filing date

1977-06-09

Publication date

1977-12-11

1977-06-09 Application filed by Pfizer filed Critical Pfizer

1977-12-11 Publication of DK255577A publication Critical patent/DK255577A/da

1984-06-25 Publication of DK147337B publication Critical patent/DK147337B/da

1985-01-14 Application granted granted Critical

1985-01-14 Publication of DK147337C publication Critical patent/DK147337C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/02—1,2-Thiazines; Hydrogenated 1,2-thiazines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK255577A 1976-06-10 1977-06-09 Krystallinsk 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxylsyre-1,1-dioxid til anvendelse som mellemprodukt ved fremstilling af 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxamid-1,1-dioxid-forbindelser og fremgangsmaade til fremstilling af syren DK147337C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/694,572 US4100347A (en)	1976-06-10	1976-06-10	3,4-Dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylic acid-1,1-dioxide
US69457276		1976-06-10

Publications (3)

Publication Number	Publication Date
DK255577A true DK255577A (da)	1977-12-11
DK147337B DK147337B (da)	1984-06-25
DK147337C DK147337C (da)	1985-01-14

Family

ID=24789395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK255577A DK147337C (da)	1976-06-10	1977-06-09	Krystallinsk 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxylsyre-1,1-dioxid til anvendelse som mellemprodukt ved fremstilling af 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxamid-1,1-dioxid-forbindelser og fremgangsmaade til fremstilling af syren

Country Status (37)

Country	Link
US (1)	US4100347A (da)
JP (1)	JPS5912673B2 (da)
AR (1)	AR215006A1 (da)
AT (1)	AT356126B (da)
AU (1)	AU511643B2 (da)
BE (1)	BE855532A (da)
BG (1)	BG41307A3 (da)
CA (1)	CA1077934A (da)
CH (1)	CH634312A5 (da)
CS (2)	CS191347B2 (da)
CY (1)	CY1128A (da)
DD (2)	DD132014A5 (da)
DE (1)	DE2726175A1 (da)
DK (1)	DK147337C (da)
EG (1)	EG12644A (da)
ES (2)	ES459601A1 (da)
FI (1)	FI62297C (da)
FR (1)	FR2354325A1 (da)
GB (2)	GB1544359A (da)
GR (1)	GR66969B (da)
HK (2)	HK31381A (da)
HU (1)	HU184665B (da)
IE (1)	IE44997B1 (da)
IL (1)	IL52203A (da)
LU (1)	LU77516A1 (da)
MY (2)	MY8100274A (da)
NL (1)	NL7706338A (da)
NO (1)	NO150761C (da)
NZ (1)	NZ184249A (da)
PH (1)	PH14751A (da)
PL (2)	PL104307B1 (da)
PT (1)	PT66639B (da)
RO (2)	RO77179A (da)
SE (1)	SE442200B (da)
SU (2)	SU657747A3 (da)
YU (1)	YU39493B (da)
ZA (1)	ZA773248B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2756113A1 (de) *	1977-12-16	1979-06-21	Thomae Gmbh Dr K	Neue 4-hydroxy-2h-1,2-benzothiazin- 3-carboxamid-1,1-dioxide, verfahren zu ihrer herstellung und diese enthaltende arzneimittel
US4434164A (en)	1981-06-01	1984-02-28	Pfizer Inc.	Crystalline benzothiazine dioxide salts
US4474955A (en) *	1981-06-17	1984-10-02	Vincenzo Iannella	Process for preparing 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-[N-(2-pyridinyl)carboxamide]-1,1-dioxide, and its phosphoric ester
IN159273B (da) *	1981-10-05	1987-04-25	Pfizer
EP0098422B1 (de) *	1982-07-07	1987-12-09	Siegfried Aktiengesellschaft	Verfahren zur Herstellung von 4-Hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazin-3-carboxamid 1,1-dioxid
DE3311165A1 (de) *	1983-03-26	1984-09-27	Gödecke AG, 1000 Berlin	Feinkristallines isoxicam
IT1194522B (it) *	1983-12-16	1988-09-22	Prodotti Antibiotici Spa	Metodo di sintesi di derivanti benzotiazinici
US4530272A (en) *	1984-01-13	1985-07-23	International Business Machines Corporation	Method for controlling contamination in a clean room
WO1997046532A1 (en) *	1996-06-03	1997-12-11	Boehringer Ingelheim Pharmaceuticals, Inc.	2-benzyl-4-sulfonyl-4h-isoquinolin-1,3-diones and their use as anti-inflammatory agents

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3501466A (en) *	1967-11-30	1970-03-17	Mcneilab Inc	3-carbamoyl and 3-alkoxycarbonyl benzothiazine-1,1-dioxides
US3492298A (en) *	1968-02-21	1970-01-27	Mcneilab Inc	Oxazino-benzothiazine-6,6-dioxides
US3591584A (en) *	1968-08-27	1971-07-06	Pfizer	Benzothiazine dioxides
US3808205A (en) *	1971-09-10	1974-04-30	Warner Lambert Co	Process for the preparation of 4-hydroxy-3-carbamyl-2h-1,2-benzothiazine 1,1-dioxides and 4-hydroxy-3(2h)-1,2-benzothiazine carboxylate-1,1-dioxides
US3853862A (en) *	1973-04-23	1974-12-10	Pfizer	Production of 4-hydroxy-1,2-benzothiazine-3-carboxamides
US3892740A (en) *	1974-10-15	1975-07-01	Pfizer	Process for the production of carboxamides of oxo-1,2-benzothiazine-1,1-dioxides
US3991584A (en)	1975-01-31	1976-11-16	Western Gear Corporation	Shock absorbing and retracting system for pipe laying vessel
US3960856A (en) *	1975-06-20	1976-06-01	Warner-Lambert Company	Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolylcarbamoyl)-2-methyl-2H-1,2-benzothiazine 1,1-dioxide

1976
- 1976-06-10 US US05/694,572 patent/US4100347A/en not_active Expired - Lifetime
1977
- 1977-05-24 SE SE7706078A patent/SE442200B/xx not_active IP Right Cessation
- 1977-05-25 CA CA279,137A patent/CA1077934A/en not_active Expired
- 1977-05-26 GR GR53565A patent/GR66969B/el unknown
- 1977-05-27 NO NO771870A patent/NO150761C/no unknown
- 1977-05-30 ZA ZA00773248A patent/ZA773248B/xx unknown
- 1977-05-31 AU AU25666/77A patent/AU511643B2/en not_active Expired
- 1977-05-31 NZ NZ184249A patent/NZ184249A/xx unknown
- 1977-05-31 YU YU1348/77A patent/YU39493B/xx unknown
- 1977-05-31 PH PH19832A patent/PH14751A/en unknown
- 1977-05-31 IL IL52203A patent/IL52203A/xx unknown
- 1977-06-05 EG EG348/77A patent/EG12644A/xx active
- 1977-06-06 BG BG7736517A patent/BG41307A3/xx unknown
- 1977-06-06 PT PT66639A patent/PT66639B/pt unknown
- 1977-06-07 FI FI771799A patent/FI62297C/fi not_active IP Right Cessation
- 1977-06-07 CS CS78574A patent/CS191347B2/cs unknown
- 1977-06-07 CS CS773743A patent/CS191341B2/cs unknown
- 1977-06-08 ES ES459601A patent/ES459601A1/es not_active Expired
- 1977-06-08 JP JP52067768A patent/JPS5912673B2/ja not_active Expired
- 1977-06-08 DE DE19772726175 patent/DE2726175A1/de not_active Ceased
- 1977-06-09 SU SU772494203A patent/SU657747A3/ru active
- 1977-06-09 GB GB32370/78A patent/GB1544359A/en not_active Expired
- 1977-06-09 IE IE1181/77A patent/IE44997B1/en not_active IP Right Cessation
- 1977-06-09 CY CY1128A patent/CY1128A/xx unknown
- 1977-06-09 LU LU77516A patent/LU77516A1/xx unknown
- 1977-06-09 HU HU77PI577A patent/HU184665B/hu not_active IP Right Cessation
- 1977-06-09 DD DD7700199392A patent/DD132014A5/xx unknown
- 1977-06-09 BE BE178318A patent/BE855532A/xx not_active IP Right Cessation
- 1977-06-09 DD DD77206002A patent/DD137104A5/xx unknown
- 1977-06-09 NL NL7706338A patent/NL7706338A/xx unknown
- 1977-06-09 FR FR7717722A patent/FR2354325A1/fr active Granted
- 1977-06-09 GB GB24161/77A patent/GB1544358A/en not_active Expired
- 1977-06-09 DK DK255577A patent/DK147337C/da not_active IP Right Cessation
- 1977-06-10 PL PL1977198768A patent/PL104307B1/pl unknown
- 1977-06-10 CH CH721077A patent/CH634312A5/de not_active IP Right Cessation
- 1977-06-10 AR AR268003A patent/AR215006A1/es active
- 1977-06-10 RO RO7796790A patent/RO77179A/ro unknown
- 1977-06-10 RO RO7790640A patent/RO70629A/ro unknown
- 1977-06-10 PL PL1977210107A patent/PL108606B1/pl unknown
- 1977-06-10 AT AT412177A patent/AT356126B/de not_active IP Right Cessation
- 1977-10-06 ES ES462973A patent/ES462973A1/es not_active Expired
1978
- 1978-04-27 SU SU782607699A patent/SU833159A3/ru active
1981
- 1981-07-02 HK HK313/81A patent/HK31381A/xx unknown
- 1981-07-02 HK HK312/81A patent/HK31281A/xx unknown
- 1981-12-30 MY MY274/81A patent/MY8100274A/xx unknown
- 1981-12-30 MY MY269/81A patent/MY8100269A/xx unknown

Also Published As

Publication number	Publication date
FI62297B (fi)	1982-08-31
EG12644A (en)	1979-06-30
YU134877A (en)	1982-08-31
PL108606B1 (en)	1980-04-30
JPS5912673B2 (ja)	1984-03-24
PH14751A (en)	1981-11-20
AT356126B (de)	1980-04-10
CS191341B2 (en)	1979-06-29
FR2354325A1 (fr)	1978-01-06
MY8100269A (en)	1981-12-31
DK147337C (da)	1985-01-14
GB1544359A (en)	1979-04-19
CS191347B2 (en)	1979-06-29
PL198768A1 (pl)	1978-04-10
GB1544358A (en)	1979-04-19
AR215006A1 (es)	1979-08-31
PT66639B (en)	1978-11-09
FI62297C (fi)	1982-12-10
IL52203A0 (en)	1977-07-31
ES459601A1 (es)	1978-04-01
HU184665B (en)	1984-09-28
FI771799A (da)	1977-12-11
SU657747A3 (ru)	1979-04-15
AU2566677A (en)	1978-12-07
ES462973A1 (es)	1978-06-16
IE44997B1 (en)	1982-06-02
DK147337B (da)	1984-06-25
MY8100274A (en)	1981-12-31
CY1128A (en)	1982-02-19
DE2726175A1 (de)	1977-12-22
AU511643B2 (en)	1980-08-28
IE44997L (en)	1977-12-10
IL52203A (en)	1979-11-30
FR2354325B1 (da)	1981-10-30
HK31281A (en)	1981-07-10
DD132014A5 (de)	1978-08-16
RO70629A (ro)	1981-01-30
BG41307A3 (en)	1987-05-15
YU39493B (en)	1984-12-31
SE7706078L (sv)	1977-12-11
CA1077934A (en)	1980-05-20
RO77179A (ro)	1981-06-22
US4100347A (en)	1978-07-11
HK31381A (en)	1981-07-10
CH634312A5 (de)	1983-01-31
NL7706338A (nl)	1977-12-13
NO771870L (no)	1977-12-13
SE442200B (sv)	1985-12-09
NZ184249A (en)	1978-11-13
LU77516A1 (da)	1979-01-19
SU833159A3 (ru)	1981-05-23
BE855532A (fr)	1977-12-09
NO150761C (no)	1984-12-12
ZA773248B (en)	1978-04-26
ATA412177A (de)	1979-09-15
NO150761B (no)	1984-09-03
PL104307B1 (pl)	1979-08-31
JPS52151180A (en)	1977-12-15
GR66969B (da)	1981-05-15
DD137104A5 (de)	1979-08-15
PT66639A (en)	1977-07-01

Legal Events

Date	Code	Title	Description
1995-02-27	PBP	Patent lapsed

Publication	Publication Date	Title
DK13878A (da)	1978-07-14	Fremgangsmaade til fremstilling af 11beta-substituerede 4,9-diensteroider
DK347077A (da)	1978-02-05	Fremgangsmade til fremstilling af d (-)-3-hydroxysmorsyre
DK498080A (da)	1981-05-23	Fremgangsmaade til fremstilling af 4!-epidaunorubicin, 3!,4!-diepidaunorubicin og disses doxorubicinanaloge
DK258078A (da)	1979-01-23	Fremgangsmaade til fremstilling af 7alfa-methoxy-7beta-(1,3-dithiethan-2-carboxamido) cephalosporansyre-derivater
DK467377A (da)	1978-08-25	Fremgangsmaade til fremstilling af 1,4,3,6-dianhydro-d-glucitol-2-nitrat.
DK118277A (da)	1977-09-30	Fremgangsmade til fremstilling af n-5-tetrazololyl)-4-oxo-4h-pyrimido (2,1-b)benzothiazol-3-carboxamider
DK13978A (da)	1978-07-14	Fremgangsmaade til fremstilling af 11betasubstituerede 1,3,5(,0)-triensteroider
DK163379A (da)	1979-10-22	Fremgangsmaade til fremstilling af substituerede 1,3-diaryl-2-imino-imidazolidiner og 2-imino-hexahydro-pyrimidiner
DK255577A (da)	1977-12-11	Fremgangsmade til fremstilling af 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazin-3-carboxylsyre1,1-dioxid og dets anvendelse som mellemprodukt
DK465578A (da)	1979-04-22	Fremgangsmaade til fremstilling af 2,6-diaminonebulariner
DK245077A (da)	1977-12-04	Fremgangsmade til fremstilling af benzamidderivater
DK187577A (da)	1977-10-31	Fremgangsmade til fremstilling af 1,4-benzodioxsnderivater
DK483378A (da)	1979-05-01	Fremgangsmaade til fremstilling af 2,4-difluoranilin
DK227277A (da)	1977-11-26	Fremgangsmade til fremstilling af 1,3-disubstituerede nitrosourinstoffer
DK185977A (da)	1977-10-30	Fremgangsmade til fremstilling af 1,3-dihydroheteroarylspiro (isobenzofuraner)
DK233377A (da)	1977-12-02	Fremgangsmade til fremstilling af omega-noraromatiske-13,14-dehydro-prostaglandiner
DK461179A (da)	1980-05-02	Fremgangsmaade til fremstilling af azolylketaler og deres anvendelse som mikrobicider
DK67978A (da)	1978-08-22	Fremgangsmaade til fremstilling af 1,3,5-triazin2,6-dioner
DK548478A (da)	1979-06-07	Fremgangsmaade til fremstilling af 2,4,5-trichlorphenol
DK307378A (da)	1979-01-13	Fremgangsmaade til fremstilling af 1,2,4-oxadiazoler
DK57778A (da)	1978-08-11	Fremgangsmaade til fremstilling af 1,3-disubstitueret urinstof eller 2-thioruinstof
DK566277A (da)	1978-06-21	Fremgangsmaade til fremstilling af 1-aminoalkyl3,4-diphenyl-1h-pyrazoler
DK301177A (da)	1978-01-07	Fremgangsmade til fremstilling af 6a,10a-cishexahydrodibenzopyranoner
DK500178A (da)	1979-05-11	Fremgangsmaade til fremstilling af 2,4-diamino-5-benzylpuromidiner
DK126077A (da)	1977-09-23	Fremgangsmade til fremstilling af 2,6-di-tert-butylphenol