CA1001174A - Process for separating racemates of d, 1-phenylpropanolamine - Google Patents
Process for separating racemates of d, 1-phenylpropanolamineInfo
- Publication number
- CA1001174A CA1001174A CA148,202A CA148202A CA1001174A CA 1001174 A CA1001174 A CA 1001174A CA 148202 A CA148202 A CA 148202A CA 1001174 A CA1001174 A CA 1001174A
- Authority
- CA
- Canada
- Prior art keywords
- phenylpropanolamine
- separating racemates
- racemates
- separating
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712138121 DE2138121C3 (de) | 1971-07-30 | 1971-07-30 | Verfahren zur Racematspaltung von d, i - 1-Phenyl-2-amino-l-propanoI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1001174A true CA1001174A (en) | 1976-12-07 |
Family
ID=5815276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA148,202A Expired CA1001174A (en) | 1971-07-30 | 1972-07-28 | Process for separating racemates of d, 1-phenylpropanolamine |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5525180B1 (xx) |
| AT (1) | AT314503B (xx) |
| BE (1) | BE786963A (xx) |
| CA (1) | CA1001174A (xx) |
| CH (1) | CH578489A5 (xx) |
| DD (1) | DD97196A5 (xx) |
| DE (1) | DE2138121C3 (xx) |
| ES (1) | ES402608A1 (xx) |
| FI (1) | FI55987C (xx) |
| FR (1) | FR2147955B1 (xx) |
| GB (1) | GB1385409A (xx) |
| IT (1) | IT1035050B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2304055C3 (de) * | 1973-01-27 | 1982-04-29 | Degussa Ag, 6000 Frankfurt | Verfahren zur Gewinnung von D- Penicillamin |
| US4237134A (en) | 1976-12-03 | 1980-12-02 | E. R. Squibb & Sons, Inc. | Derivatives of thiazolidinecarboxylic acids and related acids |
| US4192878A (en) | 1976-12-03 | 1980-03-11 | E. R. Squibb & Sons, Inc. | Derivatives of thiazolidinecarboxylic acids and related acids |
| US4282235A (en) | 1978-05-22 | 1981-08-04 | E. R. Squibb & Sons, Inc. | Derivatives of thiazolidinecarboxylic acids and related acids |
| DE3134129A1 (de) * | 1981-08-28 | 1983-03-17 | Degussa Ag, 6000 Frankfurt | Verfahren zur trennung des racemats (1rs: 2sr)-2-amino-1-phenyl-propan-1-ol |
| US4463176A (en) * | 1982-09-13 | 1984-07-31 | Mead Johnson & Company | Process for resolution of optical isomers |
| EP1735266B1 (en) | 2004-04-15 | 2009-06-24 | Emmellen Biotech Pharmaceuticals Limited | Process for preparation of optically active 1-erythro-2-amino-1-phenyl-1-propanol |
-
0
- BE BE786963D patent/BE786963A/xx not_active IP Right Cessation
-
1971
- 1971-07-30 DE DE19712138121 patent/DE2138121C3/de not_active Expired
-
1972
- 1972-05-10 ES ES402608A patent/ES402608A1/es not_active Expired
- 1972-05-26 DD DD16330372A patent/DD97196A5/xx unknown
- 1972-06-01 FI FI154472A patent/FI55987C/fi active
- 1972-06-20 CH CH921872A patent/CH578489A5/xx not_active IP Right Cessation
- 1972-06-27 FR FR7223220A patent/FR2147955B1/fr not_active Expired
- 1972-07-26 GB GB3487472A patent/GB1385409A/en not_active Expired
- 1972-07-27 AT AT646972A patent/AT314503B/de not_active IP Right Cessation
- 1972-07-28 CA CA148,202A patent/CA1001174A/en not_active Expired
- 1972-07-28 IT IT5184472A patent/IT1035050B/it active
- 1972-07-31 JP JP7684872A patent/JPS5525180B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH578489A5 (xx) | 1976-08-13 |
| AT314503B (de) | 1974-04-10 |
| ES402608A1 (es) | 1975-04-16 |
| DE2138121C3 (de) | 1980-04-10 |
| DD97196A5 (xx) | 1973-04-20 |
| FI55987C (fi) | 1979-11-12 |
| DE2138121A1 (de) | 1973-02-08 |
| DE2138121B2 (de) | 1979-08-02 |
| JPS5525180B1 (xx) | 1980-07-04 |
| FI55987B (fi) | 1979-07-31 |
| FR2147955B1 (xx) | 1976-03-12 |
| GB1385409A (en) | 1975-02-26 |
| FR2147955A1 (xx) | 1973-03-11 |
| IT1035050B (it) | 1979-10-20 |
| BE786963A (fr) | 1973-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |
Effective date: 19931207 |