DE69031315D1 - Verfahren zur Herstellung von optisch aktivem Alkohol - Google Patents
Verfahren zur Herstellung von optisch aktivem AlkoholInfo
- Publication number
- DE69031315D1 DE69031315D1 DE69031315T DE69031315T DE69031315D1 DE 69031315 D1 DE69031315 D1 DE 69031315D1 DE 69031315 T DE69031315 T DE 69031315T DE 69031315 T DE69031315 T DE 69031315T DE 69031315 D1 DE69031315 D1 DE 69031315D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- optically active
- active alcohol
- alcohol
- optically
- 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
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1022243A JP2792076B2 (ja) | 1989-01-30 | 1989-01-30 | 光学活性アルコールの製造方法 |
JP1099730A JP2682129B2 (ja) | 1989-04-18 | 1989-04-18 | 還元剤、その製法およびそれを用いる光学活性アルコール類の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031315D1 true DE69031315D1 (de) | 1997-09-25 |
DE69031315T2 DE69031315T2 (de) | 1998-01-22 |
Family
ID=26359414
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031315T Expired - Fee Related DE69031315T2 (de) | 1989-01-30 | 1990-01-30 | Verfahren zur Herstellung von optisch aktivem Alkohol |
DE69030455T Expired - Lifetime DE69030455T2 (de) | 1989-01-30 | 1990-01-30 | Verfahren zur Herstellung optisch aktiver Alkohole |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69030455T Expired - Lifetime DE69030455T2 (de) | 1989-01-30 | 1990-01-30 | Verfahren zur Herstellung optisch aktiver Alkohole |
Country Status (3)
Country | Link |
---|---|
US (1) | US5144039A (de) |
EP (2) | EP0381434B1 (de) |
DE (2) | DE69031315T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5831132A (en) * | 1994-10-28 | 1998-11-03 | Sumika Fine Chemicals Company, Ltd. | Process for producing optically active carbinols |
US5801280A (en) * | 1995-04-07 | 1998-09-01 | Sumitomo Chemical Company, Limited | Processes for preparing optically active alcohols and optically active amines |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0142566B1 (de) * | 1983-04-04 | 1989-08-23 | Sumitomo Chemical Company, Limited | Asymmetrisch modifizierte borhydrideverbindungen, deren herstellungsverfahren und verfahren zur herstellung optisch aktiver alkoholabkömmlinge unter verwendung derselben |
HU196765B (en) * | 1984-04-03 | 1989-01-30 | Sumitomo Chemical Co | Process for production of optically active betha, gammaunsaturated alcohols |
JPS6118790A (ja) * | 1984-07-05 | 1986-01-27 | Sumitomo Chem Co Ltd | 光学活性ボラン錯体およびその製造法 |
-
1990
- 1990-01-29 US US07/471,966 patent/US5144039A/en not_active Expired - Lifetime
- 1990-01-30 DE DE69031315T patent/DE69031315T2/de not_active Expired - Fee Related
- 1990-01-30 EP EP90300938A patent/EP0381434B1/de not_active Expired - Lifetime
- 1990-01-30 DE DE69030455T patent/DE69030455T2/de not_active Expired - Lifetime
- 1990-01-30 EP EP94117505A patent/EP0641786B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0381434B1 (de) | 1997-04-16 |
US5144039A (en) | 1992-09-01 |
EP0641786A1 (de) | 1995-03-08 |
DE69030455T2 (de) | 1997-08-14 |
EP0381434A1 (de) | 1990-08-08 |
DE69031315T2 (de) | 1998-01-22 |
EP0641786B1 (de) | 1997-08-20 |
DE69030455D1 (de) | 1997-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |