AU2003230438A1 - Process for preparing optically pure 3-hydroxy-pyrrolidine - Google Patents
Process for preparing optically pure 3-hydroxy-pyrrolidineInfo
- Publication number
- AU2003230438A1 AU2003230438A1 AU2003230438A AU2003230438A AU2003230438A1 AU 2003230438 A1 AU2003230438 A1 AU 2003230438A1 AU 2003230438 A AU2003230438 A AU 2003230438A AU 2003230438 A AU2003230438 A AU 2003230438A AU 2003230438 A1 AU2003230438 A1 AU 2003230438A1
- Authority
- AU
- Australia
- Prior art keywords
- pyrrolidine
- hydroxy
- optically pure
- preparing optically
- preparing
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/12—Oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0027878 | 2002-05-20 | ||
KR10-2002-0027878A KR100461569B1 (en) | 2002-05-20 | 2002-05-20 | Process for producing optically pure 3-hydroxy-pyrrolidine |
PCT/KR2003/000995 WO2003097594A1 (en) | 2002-05-20 | 2003-05-20 | Process for preparing optically pure 3-hydroxy-pyrrolidine |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003230438A1 true AU2003230438A1 (en) | 2003-12-02 |
Family
ID=29546311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003230438A Abandoned AU2003230438A1 (en) | 2002-05-20 | 2003-05-20 | Process for preparing optically pure 3-hydroxy-pyrrolidine |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100461569B1 (en) |
AU (1) | AU2003230438A1 (en) |
WO (1) | WO2003097594A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100939347B1 (en) | 2005-07-20 | 2010-01-29 | (주)카이로드 | Synthetic Method of optically pure S-3-hydroxypyrrolidine |
EP1926709A4 (en) * | 2005-08-25 | 2009-06-24 | Rstech Corp | Process for the preparation of chiral 3-hydroxy pyrrolidine compound and derivatives thereof having high optical purity |
EP4382529A1 (en) | 2022-12-07 | 2024-06-12 | Bayer Consumer Care AG | A process for preparing pure (3s)-pyrrolidin-3-ol and pure (3s)-pyrrolidin-3-ol hydrochloride |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5756457A (en) * | 1980-08-14 | 1982-04-05 | Koei Chem Co Ltd | Preparation of 3-pyrrolidinol |
JPS60104061A (en) * | 1983-11-08 | 1985-06-08 | Sankyo Co Ltd | Preparation of pyrrolidine derivative |
IE62338B1 (en) * | 1988-06-22 | 1995-01-25 | Kanegafuchi Chemical Ind | Process for preparing 3-pyrrolidinol |
US5187094A (en) * | 1989-09-06 | 1993-02-16 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Method for the preparation of optically active 3-hydroxypyrrolidine derivatives |
JP2735326B2 (en) * | 1989-12-02 | 1998-04-02 | 鐘淵化学工業株式会社 | Method for producing 3-pyrrolidinol |
JPH0776209B2 (en) * | 1990-04-11 | 1995-08-16 | 高砂香料工業株式会社 | Process for producing optically active 3-hydroxypyrrolidine derivative |
-
2002
- 2002-05-20 KR KR10-2002-0027878A patent/KR100461569B1/en not_active IP Right Cessation
-
2003
- 2003-05-20 AU AU2003230438A patent/AU2003230438A1/en not_active Abandoned
- 2003-05-20 WO PCT/KR2003/000995 patent/WO2003097594A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR100461569B1 (en) | 2004-12-14 |
KR20030089949A (en) | 2003-11-28 |
WO2003097594A1 (en) | 2003-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |