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Legal status
Patent not validated
| (51) | INT.CL. | C07C 229/48 | (2006.01) |
| C07C 269/06 | (2013.01) | ||
| C07D 471/08 | (2006.01) | ||
| C07C 227/20 | (2013.01) | ||
| C07C 227/20 | (2006.01) | ||
| C07B2200/07 | (2013.01) | ||
| C07C 269/06 | (2006.01) | ||
| C07C2601/10 | (2017.05) | ||
| C07D 471/08 | (2013.01) | ||
| Y02P 20/55 | (2015.11) |
| (11) | Number of the document | 3784649 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19807682.0 |
| Date of filing the European patent application | 2019-05-28 | |
| (97) | Date of publication of the European application | 2021-03-03 |
| (45) | Date of publication and mention of the grant of the patent | 2024-07-31 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2019/034140 |
| Date | 2019-05-28 |
| (87) | Number | WO 2019/227093 |
| Date | 2019-11-28 |
| (30) | Number | Date | Country code |
| 201862676373 P | 2018-05-25 | US | |
| 201962814026 P | 2019-03-05 | US | |
| 201962835776 P | 2019-04-18 | US |
| (72) |
SILVERMAN, Richard, B. , US
MOSCHITTO, Matthew , US
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| (73) |
Northwestern University ,
633 Clark Street, Evanston, IL 60208,
US
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| (54) | PROCESS FOR THE SYNTHESIS OF (S)-3-AMINO-4-(DIFLUOROMETHYLENYL)CYCLOPENT-1-ENE-1-CARBOXYLIC ACID |
| PROCESS FOR THE SYNTHESIS OF (S)-3-AMINO-4-(DIFLUOROMETHYLENYL)CYCLOPENT-1-ENE-1-CARBOXYLIC ACID |