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Legal status
Patent not validated
| (51) | INT.CL. | C07F 9/6568 | |
| C07F 15/00 |
| (11) | Number of the document | 1735324 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05718265.1 |
| Date of filing the European patent application | 2005-03-23 | |
| (97) | Date of publication of the European application | 2006-12-27 |
| (45) | Date of publication and mention of the grant of the patent | 2008-08-20 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2005/000768 |
| Date | 2005-03-23 |
| (87) | Number | WO 2005/095424 |
| Date | 2005-10-13 |
| (30) | Number | Date | Country code |
| 559043 P | 2004-04-01 | US |
| (72) |
HOGE, Garett Stewart, Pfizer Global Res. and Dev., US
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| (73) |
Warner-Lambert Company LLC,
235 East 42nd Street, New York, NY 10017,
US
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| (54) | PREPARATION OF P-CHIROGENIC PHOSPHOLANES AND THEIR USE IN ASYMETRIC SYNTHESIS |
| PREPARATION OF P-CHIROGENIC PHOSPHOLANES AND THEIR USE IN ASYMETRIC SYNTHESIS |