GB9225202D0 - Process - Google Patents
ProcessInfo
- Publication number
- GB9225202D0 GB9225202D0 GB929225202A GB9225202A GB9225202D0 GB 9225202 D0 GB9225202 D0 GB 9225202D0 GB 929225202 A GB929225202 A GB 929225202A GB 9225202 A GB9225202 A GB 9225202A GB 9225202 D0 GB9225202 D0 GB 9225202D0
- Authority
- GB
- United Kingdom
- 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.)
- Pending
Links
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929225202A GB9225202D0 (en) | 1992-12-02 | 1992-12-02 | Process |
DE69309958T DE69309958T2 (en) | 1992-12-02 | 1993-11-30 | METHOD FOR PRODUCING THE MAIN ENANTIOMERS OF PHENYL PROPIONIC ACIDS |
EP94901940A EP0672030B1 (en) | 1992-12-02 | 1993-11-30 | Process for preparing substantially pure enantiomers of phenylpropionic acids |
AT94901940T ATE151740T1 (en) | 1992-12-02 | 1993-11-30 | METHOD FOR PRODUCING ESSENTIAL ENANTIOMERS OF PHENYLPROPIONIC ACIDS |
PCT/EP1993/003376 WO1994012460A1 (en) | 1992-12-02 | 1993-11-30 | Process for preparing substantially pure enantiomers of phenylpropionic acids |
US08/424,517 US5599969A (en) | 1992-12-02 | 1993-11-30 | Process of resolving phenylpropionic acids using α-methylbenzylamine |
ES94901940T ES2100037T3 (en) | 1992-12-02 | 1993-11-30 | PROCESS TO PREPARE SUBSTANTIALLY PURE ENANTIOMERS OF PHENYLPROPIONIC ACIDS. |
AU56504/94A AU672269B2 (en) | 1992-12-02 | 1993-11-30 | Process for preparing substantially pure enantiomers of phenylpropionic acids |
RU95113445/04A RU2133733C1 (en) | 1992-12-02 | 1993-11-30 | Method of synthesis of phenylpropionic acid |
JP6512791A JPH08504193A (en) | 1992-12-02 | 1993-11-30 | Method |
KR1019950702237A KR100280766B1 (en) | 1992-12-02 | 1993-11-30 | Method for preparing substantially pure enantiomer of phenylpropionic acid |
CA002150355A CA2150355C (en) | 1992-12-02 | 1993-11-30 | Process of resolving phenylpropionic acids using alpha-methylbenzylamine |
CN94106198A CN1071733C (en) | 1992-12-02 | 1994-06-01 | Process |
FI952677A FI110776B (en) | 1992-12-02 | 1995-06-01 | Process for the preparation of substantially pure enantiomers of substituted phenylpropionic acids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929225202A GB9225202D0 (en) | 1992-12-02 | 1992-12-02 | Process |
CN94106198A CN1071733C (en) | 1992-12-02 | 1994-06-01 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9225202D0 true GB9225202D0 (en) | 1993-01-20 |
Family
ID=37075770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929225202A Pending GB9225202D0 (en) | 1992-12-02 | 1992-12-02 | Process |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1071733C (en) |
GB (1) | GB9225202D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107954857A (en) * | 2017-11-21 | 2018-04-24 | 潍坊新益制药技术有限公司 | A kind of brufen resolution process and the purification process based on the resolution process |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260482A (en) * | 1992-10-14 | 1993-11-09 | Ethyl Corporation | Enantiomeric resolution |
US5248813A (en) * | 1992-10-14 | 1993-09-28 | Ethyl Corporation | Enantiomeric resolution |
-
1992
- 1992-12-02 GB GB929225202A patent/GB9225202D0/en active Pending
-
1994
- 1994-06-01 CN CN94106198A patent/CN1071733C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1113908A (en) | 1995-12-27 |
CN1071733C (en) | 2001-09-26 |
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