ES2194588B1 - Precursores opticamente puros de paroxetina. - Google Patents
Precursores opticamente puros de paroxetina.Info
- Publication number
- ES2194588B1 ES2194588B1 ES200101648A ES200101648A ES2194588B1 ES 2194588 B1 ES2194588 B1 ES 2194588B1 ES 200101648 A ES200101648 A ES 200101648A ES 200101648 A ES200101648 A ES 200101648A ES 2194588 B1 ES2194588 B1 ES 2194588B1
- Authority
- ES
- Spain
- Prior art keywords
- precursors
- optically pure
- paroxetine
- pure paroxetine
- hydroxymethylpiperidines
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- C07D211/08—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/10—Nitrogen as only ring hetero atom
- C12P17/12—Nitrogen as only ring hetero atom containing a six-membered hetero ring
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/004—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedimiento biocatalítico de obtención de derivados ópticamente enriquecidos de trans-4-(4-fluorofenil)-3-hidroximetilpiperidinas basado en la resolución enzimática de precursores racémicos de fórmula III (donde R3 es preferentemente fenilo o bencilo) mediante acilación del hidroxilo. Dependiendo de la enzima y de las condiciones de reacción, se puede obtener cualquiera de los dos enantiómeros con alta pureza enantiomérica. Estos compuestos son importantes intermedios en la síntesis del antidepresivo paroxetina.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101648A ES2194588B1 (es) | 2001-07-13 | 2001-07-13 | Precursores opticamente puros de paroxetina. |
EP02380156A EP1283200A3 (en) | 2001-07-13 | 2002-07-10 | Optically pure paroxetine precursors |
US10/192,768 US20030018048A1 (en) | 2001-07-13 | 2002-07-10 | Optically pure paroxetine precursors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101648A ES2194588B1 (es) | 2001-07-13 | 2001-07-13 | Precursores opticamente puros de paroxetina. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2194588A1 ES2194588A1 (es) | 2003-11-16 |
ES2194588B1 true ES2194588B1 (es) | 2004-10-16 |
Family
ID=8498396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101648A Expired - Fee Related ES2194588B1 (es) | 2001-07-13 | 2001-07-13 | Precursores opticamente puros de paroxetina. |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030018048A1 (es) |
EP (1) | EP1283200A3 (es) |
ES (1) | ES2194588B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2211327B1 (es) * | 2002-12-18 | 2005-10-16 | Astur Pharma S.A. | Precursores opticamente puros de paroxetina. |
ES2228274B1 (es) * | 2003-09-24 | 2006-06-01 | Astur Pharma, S.A. | Sintesis quimioenzimatica de (+)-citalopram y (-)-citalopram. |
EP2550873A1 (en) | 2011-07-29 | 2013-01-30 | AMBIENTE E NUTRIZIONE S.r.l. | Process for the deep-freezing of a fluid food preparation |
CN110446495B (zh) | 2017-02-17 | 2023-09-05 | 特维娜有限公司 | 含有7元氮杂杂环的δ阿片受体调节化合物及其使用和制备方法 |
WO2023070605A1 (en) * | 2021-10-29 | 2023-05-04 | Trevena, Inc. | Methods of preparing 6-membered aza-heterocyclic containing delta-opioid receptor modulating compounds |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU220962B1 (hu) * | 1989-11-13 | 2002-07-29 | Pfizer Inc. | Optikailag aktív 5-[3-(exo-biciklo[2.2.1]hept-2-il-oxi)-4-metoxi-fenil]-3,4,5,6-tetrahidropirimidin-2(1H)-on, enantiomere, valamint intermedierjeik |
DE69739561D1 (de) * | 1996-06-13 | 2009-10-15 | Sumitomo Chemical Co | Piperidin Derivative als Zwischenprodukte zur Herstellung von Paroxetine und Verfahren zu ihrer Herstellung |
AU769260B2 (en) * | 1998-10-07 | 2004-01-22 | Georgetown University | Monomeric and dimeric heterocycles, and therapeutic uses thereof |
-
2001
- 2001-07-13 ES ES200101648A patent/ES2194588B1/es not_active Expired - Fee Related
-
2002
- 2002-07-10 US US10/192,768 patent/US20030018048A1/en not_active Abandoned
- 2002-07-10 EP EP02380156A patent/EP1283200A3/en not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
BASE DE DATOS CA en STN, AN 135:180691 & A. GOSWAMI et al. Organic Process Research and Development, Vol. 5, páginas 415-420, 2001, "Chemical and enzymatic resolution of (R,S)-N-(t-butoxycarbonyl)-3-hydroxymethylpiperidine". Resumen. * |
Also Published As
Publication number | Publication date |
---|---|
EP1283200A3 (en) | 2003-03-05 |
ES2194588A1 (es) | 2003-11-16 |
US20030018048A1 (en) | 2003-01-23 |
EP1283200A2 (en) | 2003-02-12 |
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Legal Events
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