ZA200702979B - Process for the de-enrichment of enantiomerically enriched substrates - Google Patents
Process for the de-enrichment of enantiomerically enriched substratesInfo
- Publication number
- ZA200702979B ZA200702979B ZA200702979A ZA200702979A ZA200702979B ZA 200702979 B ZA200702979 B ZA 200702979B ZA 200702979 A ZA200702979 A ZA 200702979A ZA 200702979 A ZA200702979 A ZA 200702979A ZA 200702979 B ZA200702979 B ZA 200702979B
- Authority
- ZA
- South Africa
- Prior art keywords
- enrichment
- enantiomerically enriched
- enriched substrates
- substrates
- enantiomerically
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B31/00—Reduction in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B55/00—Racemisation; Complete or partial inversion
-
- 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
-
- 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
- C07C29/145—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 with hydrogen or hydrogen-containing gases
-
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0424000.8A GB0424000D0 (en) | 2004-10-29 | 2004-10-29 | Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200702979B true ZA200702979B (en) | 2008-08-27 |
Family
ID=33515740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200702979A ZA200702979B (en) | 2004-10-29 | 2007-04-11 | Process for the de-enrichment of enantiomerically enriched substrates |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1809586A1 (ja) |
| JP (1) | JP2008517990A (ja) |
| KR (1) | KR20070068428A (ja) |
| CN (1) | CN101052604A (ja) |
| BR (1) | BRPI0517243A (ja) |
| CA (1) | CA2583821A1 (ja) |
| GB (1) | GB0424000D0 (ja) |
| IL (1) | IL182589A0 (ja) |
| MX (1) | MX2007005169A (ja) |
| WO (1) | WO2006046062A1 (ja) |
| ZA (1) | ZA200702979B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008056768A1 (fr) * | 2006-11-10 | 2008-05-15 | Wako Pure Chemical Industries, Ltd. | Catalyseur de métaux porteur de composites carbone/éthylénédiamine et son procédé de production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5476964A (en) * | 1994-11-21 | 1995-12-19 | Uop | Continuous racemization of benzylic alcohols, ethers, and esters by solid acid catalyst |
| EP1300381B1 (en) * | 1995-12-06 | 2006-03-08 | Japan Science and Technology Agency | Process for preparing optically active alcohols |
| CA2165125A1 (en) * | 1995-12-13 | 1997-06-14 | David W. House | Continuous process for racemization of benzylic alcohols, ethers, and esters by solid acid catalyst |
| GB0029356D0 (en) * | 2000-12-01 | 2001-01-17 | Avecia Ltd | Transfer hydrogenation |
| DE10062729A1 (de) * | 2000-12-15 | 2002-06-20 | Basf Ag | Verfahren zur Racemisierung von optisch aktiven Aminen |
| DE10133783A1 (de) * | 2001-07-16 | 2003-02-06 | Degussa | Verfahren zur Racemisierung von Alkoholen |
-
2004
- 2004-10-29 GB GBGB0424000.8A patent/GB0424000D0/en not_active Ceased
-
2005
- 2005-10-27 BR BRPI0517243-8A patent/BRPI0517243A/pt not_active Application Discontinuation
- 2005-10-27 EP EP05804713A patent/EP1809586A1/en not_active Withdrawn
- 2005-10-27 JP JP2007538513A patent/JP2008517990A/ja active Pending
- 2005-10-27 CN CNA2005800374723A patent/CN101052604A/zh active Pending
- 2005-10-27 WO PCT/GB2005/004179 patent/WO2006046062A1/en active Application Filing
- 2005-10-27 MX MX2007005169A patent/MX2007005169A/es unknown
- 2005-10-27 CA CA002583821A patent/CA2583821A1/en not_active Abandoned
- 2005-10-27 KR KR1020077009554A patent/KR20070068428A/ko not_active Application Discontinuation
-
2007
- 2007-04-11 ZA ZA200702979A patent/ZA200702979B/xx unknown
- 2007-04-16 IL IL182589A patent/IL182589A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL182589A0 (en) | 2007-07-24 |
| KR20070068428A (ko) | 2007-06-29 |
| CA2583821A1 (en) | 2006-05-04 |
| GB0424000D0 (en) | 2004-12-01 |
| EP1809586A1 (en) | 2007-07-25 |
| MX2007005169A (es) | 2007-07-04 |
| JP2008517990A (ja) | 2008-05-29 |
| WO2006046062A1 (en) | 2006-05-04 |
| CN101052604A (zh) | 2007-10-10 |
| BRPI0517243A (pt) | 2008-10-07 |
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