DK166780C - Optisk aktivt borankompleks og fremgangsmaade til fremstilling af optisk aktive alkoholderivater under anvendelse heraf - Google Patents
Optisk aktivt borankompleks og fremgangsmaade til fremstilling af optisk aktive alkoholderivater under anvendelse herafInfo
- Publication number
- DK166780C DK166780C DK306585A DK306585A DK166780C DK 166780 C DK166780 C DK 166780C DK 306585 A DK306585 A DK 306585A DK 306585 A DK306585 A DK 306585A DK 166780 C DK166780 C DK 166780C
- Authority
- DK
- Denmark
- Prior art keywords
- optic active
- procedure
- preparation
- under use
- derivatives under
- Prior art date
Links
- 230000001476 alcoholic effect Effects 0.000 title 1
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
- 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
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron linkages
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 |
|---|---|---|---|
| JP14015784 | 1984-07-05 | ||
| JP59140157A JPS6118790A (ja) | 1984-07-05 | 1984-07-05 | 光学活性ボラン錯体およびその製造法 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK306585D0 DK306585D0 (da) | 1985-07-04 |
| DK306585A DK306585A (da) | 1986-01-06 |
| DK166780B DK166780B (da) | 1993-07-12 |
| DK166780C true DK166780C (da) | 1993-11-29 |
Family
ID=15262191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK306585A DK166780C (da) | 1984-07-05 | 1985-07-04 | Optisk aktivt borankompleks og fremgangsmaade til fremstilling af optisk aktive alkoholderivater under anvendelse heraf |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4749809A (da) |
| EP (1) | EP0171175B1 (da) |
| JP (1) | JPS6118790A (da) |
| CA (1) | CA1250589A (da) |
| DE (1) | DE3570434D1 (da) |
| DK (1) | DK166780C (da) |
| HU (2) | HU201316B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041651A (en) * | 1983-04-04 | 1991-08-20 | Sumitomo Chemical Company, Limited | Asymmetrically modified boron hydride type compound and a method for producing an optically active alcohol derivative by the use thereof |
| EP0237305B1 (en) * | 1986-03-14 | 1992-06-03 | Sumitomo Chemical Company, Limited | A method for producing optically active amines |
| US4943635A (en) * | 1987-08-27 | 1990-07-24 | President & Fellows Of Harvard College | Enantioselective reduction of ketones |
| US5231227A (en) * | 1987-10-09 | 1993-07-27 | Sumitomo Chemical Company, Limited | Optically active hydroxybenzylamine derivative and process for producing said compound |
| JP2792046B2 (ja) * | 1987-10-09 | 1998-08-27 | 住友化学工業株式会社 | 光学活性なアミン−ホウ素系化合物、それを有効成分とする不斉還元剤ならびにそれを用いる光学活性化合物の製造方法 |
| US5144039A (en) * | 1989-01-30 | 1992-09-01 | Sumitomo Electric Company, Limited | Process for producing optically active alcohol |
| JPH06329679A (ja) * | 1993-01-20 | 1994-11-29 | Nissan Chem Ind Ltd | 光学活性β−アミノアルコキシボラン錯体 |
| TW416958B (en) * | 1993-05-14 | 2001-01-01 | Pfizer | Enantioselective oxazaborolidine catalysts |
| DE4441462C1 (de) * | 1994-11-22 | 1996-05-23 | Jenapharm Gmbh | Verfahren zur stereoselektiven Reduktion von 17-Oxo-Steroiden |
| JP4625741B2 (ja) * | 2005-09-09 | 2011-02-02 | 日本化学工業株式会社 | 第二級ホスフィン−ボラン錯体の製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2120079A1 (da) * | 1970-12-29 | 1972-08-11 | Shionogi & Co | |
| US4554007A (en) * | 1979-03-20 | 1985-11-19 | Sumitomo Chemical Company, Limited | Geometrical isomer of 1-substituted-1-triazolylstyrenes, and their production and use as fungicide, herbicide and/or plant growth regulant |
| JPS57106669A (en) * | 1980-12-22 | 1982-07-02 | Sumitomo Chem Co Ltd | Optically active triazolyl alcohol derivative, its preparation, and plant growth regulator and herbicide containing said derivative as active component |
| AU544099B2 (en) * | 1980-12-15 | 1985-05-16 | Sumitomo Chemical Company, Limited | Triazolylpentenols |
| JPH0232249B2 (ja) * | 1980-12-15 | 1990-07-19 | Sumitomo Chemical Co | Kogakukatsuseitoriazoriruarukoorujudotaiojukoseibuntoshiteganjusurusatsukinzai |
| JPS5946234A (ja) * | 1982-09-09 | 1984-03-15 | Kyowa Hakko Kogyo Co Ltd | 光学活性アルコ−ルの製造方法 |
| HU202873B (en) * | 1983-04-04 | 1991-04-29 | Sumitomo Chemical Co | Process for producing asymmetrically modified boron hydride type compounds |
| JPS60248675A (ja) * | 1984-05-24 | 1985-12-09 | Sumitomo Chem Co Ltd | 光学活性アゾ−ル系α，β−不飽和アルコ−ルの製造法 |
-
1984
- 1984-07-05 JP JP59140157A patent/JPS6118790A/ja active Granted
-
1985
- 1985-06-25 CA CA000485192A patent/CA1250589A/en not_active Expired
- 1985-07-01 US US06/750,255 patent/US4749809A/en not_active Expired - Lifetime
- 1985-07-03 EP EP85304755A patent/EP0171175B1/en not_active Expired
- 1985-07-03 DE DE8585304755T patent/DE3570434D1/de not_active Expired
- 1985-07-04 DK DK306585A patent/DK166780C/da not_active IP Right Cessation
- 1985-07-04 HU HU852609A patent/HU201316B/hu not_active IP Right Cessation
- 1985-07-04 HU HU903226A patent/HU203358B/hu not_active IP Right Cessation
-
1988
- 1988-03-16 US US07/169,056 patent/US4923999A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK166780B (da) | 1993-07-12 |
| DE3570434D1 (en) | 1989-06-29 |
| US4749809A (en) | 1988-06-07 |
| US4923999A (en) | 1990-05-08 |
| DK306585A (da) | 1986-01-06 |
| HU203358B (en) | 1991-07-29 |
| HU201316B (en) | 1990-10-28 |
| HUT39453A (en) | 1986-09-29 |
| JPS6118790A (ja) | 1986-01-27 |
| HU903226D0 (en) | 1990-10-28 |
| JPH051273B2 (da) | 1993-01-07 |
| EP0171175A1 (en) | 1986-02-12 |
| EP0171175B1 (en) | 1989-05-24 |
| CA1250589A (en) | 1989-02-28 |
| DK306585D0 (da) | 1985-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
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