WO1998046568A1 - Procede de production de 1-chlorocarbonyl-4-piperidinopiperidine ou d'hydrochlorure de celle-ci - Google Patents
Procede de production de 1-chlorocarbonyl-4-piperidinopiperidine ou d'hydrochlorure de celle-ci Download PDFInfo
- Publication number
- WO1998046568A1 WO1998046568A1 PCT/JP1998/001465 JP9801465W WO9846568A1 WO 1998046568 A1 WO1998046568 A1 WO 1998046568A1 JP 9801465 W JP9801465 W JP 9801465W WO 9846568 A1 WO9846568 A1 WO 9846568A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piperidinopiperidine
- hydrochloride
- chlorocarbonyl
- represented
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Definitions
- the present invention is used in fields such as pharmaceuticals, Ryo: 'which is an important intermediate as a group, 1 one black hole carbonylation Roux 4 - Piperijinopiperi' or a novel manufacturing process of its hydrochloride salt.
- 1-Curomouth carbonyl-4- 4-piperidinopiperidine and its hydrochloride are important intermediates as amide groups and are widely used in the field of pharmaceuticals and the like.
- an object of the present invention is to provide a method which is highly safe, easy to operate, and provides a high yield of 1-monocarbocarbyl 4-piperidinopiperidine or its hydrochloride.
- the present inventors have conducted intensive studies to achieve the above object, and as a result, after trialkylsilylation of 4-piperidinopiperidine, reacted with carbon dioxide gas, then reacted with thionyl chloride and the like.
- the present inventors have found that by treating with a strong base as desired, it is possible to easily and safely obtain 1-chloroperforated carbonyl-4-piperidinopiperidine or its hydrochloride in a high yield.
- the present invention can be represented by the following reaction formula.
- R 1 , R 2 , and R 3 are the same or different and each represent a linear or branched alkyl group having 1 to 6 carbon atoms.
- the present invention comprises reacting 4-piperidinopiperidine represented by the formula (1) with a trialkylsilyl halide (Step 1) to obtain 4-piperidinopiperidine represented by the formula (2). Dinopiperidinyltrialkyllinyl was obtained and reacted with carbon dioxide gas (Step 3) to give a 4-piperidinopiperidinyltrialkylsilyl carbamate represented by the formula (3).
- a 1-chloroborane represented by the formula (4) is reacted.
- (4) a process comprising the steps of obtaining monopiperidinopiperidine hydrochloride and optionally treating it with a strong base
- the trialkylsilyl halide reacted with piperidinopiperidine is a silicon atom with three alkyl groups and one halogen atom bonded to it.
- the alkyl group include straight or branched ones having 1 to 6 carbon atoms, and the alkyl groups may be the same or different. Specifically, for example, methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, sec-butyl, t-butyl, n-pentyl, i-butyl Pentyl group, sec — pliers group, t One-pentyl group, cyclopentyl group and the like. In the present invention, those having 1 to 4 carbon atoms are particularly preferred.
- the halogen atom include a chlorine atom, a bromine atom and an iodine atom, and a chlorine atom is particularly preferable.
- a carbon dioxide gas is blown into the solution to generate a 4-piperidinopiperidinyltrialkylsilyl carbamate (3). It is preferable that carbon dioxide gas is blown in a double amount (molar ratio) of 4-piperidinopiperidine at room temperature and atmospheric pressure over 30 minutes to 6 hours.
- step 2 To the solution obtained in step 2, one or more selected from the group consisting of thionyl chloride, phosphorus trichloride, phosphorus pentachloride, phosphoryl trichloride, and oxalyl chloride is added dropwise at room temperature or lower. I do. After completion of the dropwise addition, stirring was continued for about 1 to 48 hours, the reaction solution was filtered, and 4-piperidinopiperidine hydrochloride was removed as a residue, so that the filtrate of the present invention contained the 1-chlorocarbonyl-4 compound of the present invention in the filtrate. -To obtain peridinopiperidine hydrochloride.
- the reaction is preferably performed, for example, under a nitrogen atmosphere, and it is preferable that thionyl chloride and the like are added in the same amount (molar ratio) as the halogenated trialkylnyl.
- the hydrochloride is washed with water, dried, concentrated, recrystallized, and the like according to a conventional method to obtain highly pure 1-chlorocarbonyl 4-piperidinopiperidine hydrochloride (4).
- the filtrate obtained in Step 3 is added to an aqueous solution of a strong base.
- the strong base include sodium hydroxide, potassium hydroxide, calcium hydroxide, barium hydroxide, magnesium hydroxide, and ammonium hydroxide.
- the concentration of the strong base is not particularly limited, is preferably 0.5 to 50% by weight, and more preferably is 30 to 30% by weight.
- Trimethylsilinochloride (20 m £ (158 mmo £)) was dissolved in methylene chloride (30 O m). While stirring this solution under ice-cooling and a nitrogen atmosphere, a solution obtained by dissolving 22 g (13 mm o £) of 4-piperidinopiperidine (111) in 100 m_g of methylene chloride was dripped slowly over 1 hour. The mixture was stirred at room temperature for 1 hour to obtain a liquid containing 4-piridinopiridinyltrimethylsilyl (112).
- the filtrate was added to 330 m of a 10% aqueous sodium hydroxide solution under ice-cooling. Then, the organic layer was separated, washed with water, dried over anhydrous magnesium sulfate, and concentrated under low pressure. The concentrate was dissolved by adding 50 m of isopropyl ether, and the mixture was cooled at 0 for 2 hours. Thereafter, the precipitate was removed by filtration and concentrated under reduced pressure. This concentrate was recrystallized from 50 ml of n-hexane to obtain 15 g of the title compound (1-5).
- the physical properties of the obtained compound are as follows.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT98911123T ATE232517T1 (de) | 1997-04-11 | 1998-03-31 | Verfahren zur herstellung von 1-chlorocarbonyl-4- piperidinopiperidin oder dem hydrochlorid davon |
CA002286914A CA2286914C (en) | 1997-04-11 | 1998-03-31 | Process for producing 1-chlorocarbonyl-4-piperidinopiperidine or hydrochloride thereof |
EA199900926A EA001696B1 (ru) | 1997-04-11 | 1998-03-31 | Способ получения 1-хлоркарбонил-4-пиперидинопиперидина или его гидрохлорида |
DK98911123T DK0976733T3 (da) | 1997-04-11 | 1998-03-31 | Fremgangsmåde til fremstilling af 1-chlorcarbonyl-4-piperidinopiperidin eller hydrochlorid deraf |
KR10-1999-7008547A KR100498894B1 (ko) | 1997-04-11 | 1998-03-31 | 1-클로로카르보닐-4-피페리디노피페리딘 또는 그의 염산염 제조방법 |
IL13207798A IL132077A (en) | 1997-04-11 | 1998-03-31 | Process for the production of 1-chlorocarbonyl-4-piperidinopipridine or its hydrochloride |
DE69811358T DE69811358T2 (de) | 1997-04-11 | 1998-03-31 | Verfahren zur herstellung von 1-chlorocarbonyl-4-piperidinopiperidin oder dem hydrochlorid davon |
AU65206/98A AU723133B2 (en) | 1997-04-11 | 1998-03-31 | Process for producing 1-chlorocarbonyl-4-piperidinopiperidine or hydrochloride thereof |
US09/402,470 US6147215A (en) | 1997-04-11 | 1998-03-31 | Process for producing 1-chlorocarbonyl-4-piperidinopiperidine or hydrochloride thereof |
BRPI9808105-5A BR9808105B1 (pt) | 1997-04-11 | 1998-03-31 | processo para produÇço de 1-clorocarbonil-4-piperidinopiperidina ou hidrocloreto do mesmo. |
EP98911123A EP0976733B1 (en) | 1997-04-11 | 1998-03-31 | Process for producing 1-chlorocarbonyl-4-piperidinopiperidine or hydrochloride thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9/93723 | 1997-04-11 | ||
JP9093723A JP3046258B2 (ja) | 1997-04-11 | 1997-04-11 | 1−クロロカルボニル−4−ピペリジノピペリジンまたはその塩酸塩の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998046568A1 true WO1998046568A1 (fr) | 1998-10-22 |
Family
ID=14090343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/001465 WO1998046568A1 (fr) | 1997-04-11 | 1998-03-31 | Procede de production de 1-chlorocarbonyl-4-piperidinopiperidine ou d'hydrochlorure de celle-ci |
Country Status (16)
Country | Link |
---|---|
US (1) | US6147215A (ja) |
EP (1) | EP0976733B1 (ja) |
JP (1) | JP3046258B2 (ja) |
CN (1) | CN1110479C (ja) |
AT (1) | ATE232517T1 (ja) |
AU (1) | AU723133B2 (ja) |
BR (1) | BR9808105B1 (ja) |
CA (1) | CA2286914C (ja) |
DE (1) | DE69811358T2 (ja) |
DK (1) | DK0976733T3 (ja) |
EA (1) | EA001696B1 (ja) |
ES (1) | ES2192765T3 (ja) |
IL (1) | IL132077A (ja) |
TW (1) | TW419476B (ja) |
WO (1) | WO1998046568A1 (ja) |
ZA (1) | ZA982960B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5133703B2 (ja) * | 2005-02-08 | 2013-01-30 | フェルミオン オサケ ユキチュア | [1,4’]ビピペリジニル−1’−カルボニルクロリドまたはその塩酸塩の製造方法 |
US8546573B2 (en) * | 2009-11-18 | 2013-10-01 | Cadila Healthcare Limited | Process for the preparation of 7-ethyl-10-[4-(1-piperidino)-1-piperdino] carbonyloxy-camptothecin hydrochloride trihydrate |
CN102869747B (zh) | 2009-12-30 | 2017-06-30 | 普拉德研究及开发股份有限公司 | 在井下应用中的流体***内流体段塞固结的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150985A (ja) * | 1984-07-05 | 1986-03-13 | Yakult Honsha Co Ltd | 新規なカンプトテシン誘導体 |
WO1992007856A1 (en) * | 1990-10-31 | 1992-05-14 | Smithkline Beecham Corporation | SUBSTITUTED INDOLIZINO[1,2-b]QUINOLINONES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5540754A (en) * | 1978-09-19 | 1980-03-22 | Mitsubishi Electric Corp | Electrodeposition coating |
JPS6019790A (ja) * | 1983-07-14 | 1985-01-31 | Yakult Honsha Co Ltd | 新規なカンプトテシン誘導体 |
-
1997
- 1997-04-11 JP JP9093723A patent/JP3046258B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-31 EA EA199900926A patent/EA001696B1/ru not_active IP Right Cessation
- 1998-03-31 WO PCT/JP1998/001465 patent/WO1998046568A1/ja active IP Right Grant
- 1998-03-31 AT AT98911123T patent/ATE232517T1/de active
- 1998-03-31 DK DK98911123T patent/DK0976733T3/da active
- 1998-03-31 ES ES98911123T patent/ES2192765T3/es not_active Expired - Lifetime
- 1998-03-31 BR BRPI9808105-5A patent/BR9808105B1/pt not_active IP Right Cessation
- 1998-03-31 AU AU65206/98A patent/AU723133B2/en not_active Ceased
- 1998-03-31 IL IL13207798A patent/IL132077A/en not_active IP Right Cessation
- 1998-03-31 CN CN98804019A patent/CN1110479C/zh not_active Expired - Fee Related
- 1998-03-31 CA CA002286914A patent/CA2286914C/en not_active Expired - Fee Related
- 1998-03-31 EP EP98911123A patent/EP0976733B1/en not_active Expired - Lifetime
- 1998-03-31 US US09/402,470 patent/US6147215A/en not_active Expired - Lifetime
- 1998-03-31 DE DE69811358T patent/DE69811358T2/de not_active Expired - Lifetime
- 1998-04-02 TW TW087105000A patent/TW419476B/zh not_active IP Right Cessation
- 1998-04-07 ZA ZA982960A patent/ZA982960B/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150985A (ja) * | 1984-07-05 | 1986-03-13 | Yakult Honsha Co Ltd | 新規なカンプトテシン誘導体 |
WO1992007856A1 (en) * | 1990-10-31 | 1992-05-14 | Smithkline Beecham Corporation | SUBSTITUTED INDOLIZINO[1,2-b]QUINOLINONES |
Non-Patent Citations (2)
Title |
---|
HERMANS B., ET AL.: "4-SUBSTITUTED PIPERIDINES. III REDUCTION OF 1-BENZYL-4-CYANO-4-T-AMINOPIPERIDINES WITH LITHIUM ALUMINIUM HYDRIDE", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 06., 1 January 1966 (1966-01-01), US, pages 49 - 52., XP002911476, ISSN: 0022-3263 * |
SAWADA S., ET AL.: "SYNTHESIS AND ANTITUMOR ACTIVITY OF 20(5)-CAMPTOTECIN DERIVATIVES: CARBAMATE-LINKED, WATER-SOLUBLE DERIVATIVES OF 7-ETHYL-10-HYDROXYCAMPTOTHECIN", CHEMICAL AND PHARMACEUTICAL BULLETIN, PHARMACEUTICAL SOCIETY OF JAPAN, JP, vol. 39., no. 06., 1 January 1991 (1991-01-01), JP, pages 1446 - 1454., XP002911477, ISSN: 0009-2363 * |
Also Published As
Publication number | Publication date |
---|---|
EP0976733A4 (en) | 2001-05-09 |
IL132077A (en) | 2002-11-10 |
DE69811358T2 (de) | 2003-10-16 |
US6147215A (en) | 2000-11-14 |
CN1110479C (zh) | 2003-06-04 |
CA2286914A1 (en) | 1998-10-22 |
EA199900926A1 (ru) | 2000-04-24 |
DE69811358D1 (de) | 2003-03-20 |
EA001696B1 (ru) | 2001-06-25 |
AU6520698A (en) | 1998-11-11 |
ZA982960B (en) | 1998-10-09 |
JP3046258B2 (ja) | 2000-05-29 |
AU723133B2 (en) | 2000-08-17 |
CN1252055A (zh) | 2000-05-03 |
EP0976733A1 (en) | 2000-02-02 |
IL132077A0 (en) | 2001-03-19 |
EP0976733B1 (en) | 2003-02-12 |
JPH10287650A (ja) | 1998-10-27 |
ES2192765T3 (es) | 2003-10-16 |
BR9808105B1 (pt) | 2008-11-18 |
CA2286914C (en) | 2005-07-26 |
TW419476B (en) | 2001-01-21 |
DK0976733T3 (da) | 2003-03-31 |
BR9808105A (pt) | 2000-03-08 |
ATE232517T1 (de) | 2003-02-15 |
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