BE686958A - - Google Patents
Info
- Publication number
- BE686958A BE686958A BE686958DA BE686958A BE 686958 A BE686958 A BE 686958A BE 686958D A BE686958D A BE 686958DA BE 686958 A BE686958 A BE 686958A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
- C07C209/88—Separation of optical isomers
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5637465 | 1965-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686958A true BE686958A (en:Method) | 1967-02-15 |
Family
ID=13025467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686958D BE686958A (en:Method) | 1965-09-16 | 1966-09-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3478101A (en:Method) |
| BE (1) | BE686958A (en:Method) |
| CH (1) | CH478087A (en:Method) |
| FR (1) | FR1498674A (en:Method) |
| GB (1) | GB1123330A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370500A (en) * | 1978-11-06 | 1983-01-25 | American Cyanamid Company | Compound: d-N-(2-amino-2-phenethyl)-2-methoxyethylamine and process for preparing the same by selective crystallization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1867274A (en) * | 1929-11-20 | 1932-07-12 | Lilly Co Eli | Resolution of ephedrine and its homologues and of mandelic acid, and certain intermediates |
| US2211630A (en) * | 1939-02-11 | 1940-08-13 | Lilly Co Eli | Ephedrine gluconate and process of producing it |
| US2460239A (en) * | 1945-07-04 | 1949-01-25 | Nopco Chem Co | Resolution of racemic alpha hydroxy beta, beta dimethyl gamma butyrolactone |
| US2460240A (en) * | 1945-07-04 | 1949-01-25 | Nopco Chem Co | Resolution of racemic alpha hydroxy beta, beta dimethyl gamma butyrolactone |
| US3129259A (en) * | 1959-09-29 | 1964-04-14 | Hoffmann La Roche | Sugar acid derivatives of aralkylhydrazines |
-
1966
- 1966-09-09 US US578125A patent/US3478101A/en not_active Expired - Lifetime
- 1966-09-14 GB GB41038/66A patent/GB1123330A/en not_active Expired
- 1966-09-15 BE BE686958D patent/BE686958A/xx unknown
- 1966-09-15 CH CH1333066A patent/CH478087A/de not_active IP Right Cessation
- 1966-09-16 FR FR76567A patent/FR1498674A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1498674A (fr) | 1967-10-20 |
| US3478101A (en) | 1969-11-11 |
| CH478087A (de) | 1969-09-15 |
| GB1123330A (en) | 1968-08-14 |
| DE1543613B1 (de) | 1972-07-13 |