JP4017669B2 - 光学活性アミンのラセミ化法 - Google Patents
光学活性アミンのラセミ化法 Download PDFInfo
- Publication number
- JP4017669B2 JP4017669B2 JP53425997A JP53425997A JP4017669B2 JP 4017669 B2 JP4017669 B2 JP 4017669B2 JP 53425997 A JP53425997 A JP 53425997A JP 53425997 A JP53425997 A JP 53425997A JP 4017669 B2 JP4017669 B2 JP 4017669B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- substituted
- sodium
- alkyl group
- complex
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7375896 | 1996-03-28 | ||
PCT/JP1997/001058 WO1997035833A1 (fr) | 1996-03-28 | 1997-03-27 | Procede de racemisation d'amines actifs sur le plan optique |
Publications (1)
Publication Number | Publication Date |
---|---|
JP4017669B2 true JP4017669B2 (ja) | 2007-12-05 |
Family
ID=13527463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53425997A Expired - Lifetime JP4017669B2 (ja) | 1996-03-28 | 1997-03-27 | 光学活性アミンのラセミ化法 |
Country Status (5)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004004135A1 (de) | 2004-01-28 | 2005-09-29 | Alstom Technology Ltd | Fördervorrichtung |
EP2364977A1 (en) | 2010-01-26 | 2011-09-14 | Reuter Chemische Apparatebau KG | Process for the enantiomeric enrichment of 3-methyl-1-(2-piperidinophenyl)-1-butylamine |
EP3022183A1 (en) * | 2013-07-19 | 2016-05-25 | LEK Pharmaceuticals d.d. | Method of racemisation of undesired enantiomers |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735700B2 (US07943777-20110517-C00090.png) * | 1973-08-31 | 1982-07-30 | ||
JPS5735701B2 (US07943777-20110517-C00090.png) * | 1973-09-07 | 1982-07-30 | ||
CA1041114A (en) * | 1973-09-07 | 1978-10-24 | Tsuneyuki Nagase | Racemization of optically active amines |
JPS5735702B2 (US07943777-20110517-C00090.png) * | 1973-09-07 | 1982-07-30 | ||
DE2348801A1 (de) * | 1973-09-28 | 1975-04-10 | Dynamit Nobel Ag | Verfahren zur racemisierung von optisch aktivem 1-phenylaethylamin |
JPS61172846A (ja) * | 1985-01-29 | 1986-08-04 | Hiroyuki Nohira | (±)−2−クロロプロピオン酸の光学分割法 |
EP0253571B1 (en) * | 1986-07-14 | 1989-08-23 | Merck & Co. Inc. | Process for resolution and race mization of amines with acidic alpha-hydrogens |
US4859771A (en) * | 1986-07-14 | 1989-08-22 | Merck & Co., Inc. | Process for resolution and racemization of amines with acidic α-hydrogens |
JPH0780823B2 (ja) * | 1986-08-26 | 1995-08-30 | 東ソー株式会社 | 光学活性フェニルアラニンのラセミ化方法 |
JPS63185943A (ja) * | 1987-01-27 | 1988-08-01 | Kanegafuchi Chem Ind Co Ltd | 光学活性アミンのラセミ化法 |
JP3252579B2 (ja) * | 1993-12-28 | 2002-02-04 | 東レ株式会社 | 光学活性1−(ハロゲノフェニル)エチルアミン類のラセミ化法 |
JPH07303496A (ja) * | 1994-03-16 | 1995-11-21 | Asahi Chem Ind Co Ltd | 光学活性(s)−2−フェニル−3−メチルブチルアミンの製造方法 |
JPH08151344A (ja) * | 1994-09-26 | 1996-06-11 | Nagase & Co Ltd | 2−(3−ベンゾイルフェニル)プロピオン酸の光学分割方法 |
JPH0956396A (ja) * | 1995-08-24 | 1997-03-04 | Nagase & Co Ltd | 光学活性3−メチル−2−フェニルブチルアミンの製法 |
JP3843474B2 (ja) * | 1995-12-07 | 2006-11-08 | 住友化学株式会社 | 光学活性な1−フェニルエチルアミン誘導体のラセミ化方法 |
-
1997
- 1997-03-27 EP EP97908531A patent/EP0900780A4/en not_active Ceased
- 1997-03-27 WO PCT/JP1997/001058 patent/WO1997035833A1/ja not_active Application Discontinuation
- 1997-03-27 IN IN759DE1997 patent/IN186804B/en unknown
- 1997-03-27 JP JP53425997A patent/JP4017669B2/ja not_active Expired - Lifetime
- 1997-03-27 US US09/155,516 patent/US5969186A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997035833A1 (fr) | 1997-10-02 |
IN186804B (US07943777-20110517-C00090.png) | 2001-11-10 |
US5969186A (en) | 1999-10-19 |
EP0900780A4 (en) | 2000-07-05 |
EP0900780A1 (en) | 1999-03-10 |
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