BE847802A - Procede pour separer directement un melange de biscarbamates diastereo-isomeres, - Google Patents
Procede pour separer directement un melange de biscarbamates diastereo-isomeres,Info
- Publication number
- BE847802A BE847802A BE171928A BE171928A BE847802A BE 847802 A BE847802 A BE 847802A BE 171928 A BE171928 A BE 171928A BE 171928 A BE171928 A BE 171928A BE 847802 A BE847802 A BE 847802A
- Authority
- BE
- Belgium
- Prior art keywords
- biscarbamates
- diasteroisomeric
- mixture
- directly separating
- separating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/626,724 US4054594A (en) | 1973-09-24 | 1975-10-29 | Separation of diastereomers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE847802A true BE847802A (fr) | 1977-02-14 |
Family
ID=24511563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE171928A BE847802A (fr) | 1975-10-29 | 1976-10-29 | Procede pour separer directement un melange de biscarbamates diastereo-isomeres, |
Country Status (9)
-
1975
- 1975-10-29 CH CH1370376A patent/CH605696A5/xx not_active IP Right Cessation
-
1976
- 1976-08-30 ZA ZA765193A patent/ZA765193B/xx unknown
- 1976-09-03 AU AU17437/76A patent/AU500583B2/en not_active Expired
- 1976-09-08 DE DE19762640489 patent/DE2640489A1/de not_active Withdrawn
- 1976-09-09 GB GB37329/76A patent/GB1497989A/en not_active Expired
- 1976-10-25 JP JP51127411A patent/JPS5257146A/ja active Pending
- 1976-10-29 ES ES452850A patent/ES452850A1/es not_active Expired
- 1976-10-29 FR FR7632824A patent/FR2329617A1/fr not_active Withdrawn
- 1976-10-29 BE BE171928A patent/BE847802A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA765193B (en) | 1977-09-28 |
| AU1743776A (en) | 1978-03-09 |
| CH605696A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-13 |
| JPS5257146A (en) | 1977-05-11 |
| GB1497989A (en) | 1978-01-12 |
| DE2640489A1 (de) | 1977-05-05 |
| FR2329617A1 (fr) | 1977-05-27 |
| AU500583B2 (en) | 1979-05-24 |
| ES452850A1 (es) | 1977-10-16 |
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