| 发明名称 |
PROCESS FOR PREPARATION OF ENANTIOMERICALLY PURE N-METHYL-N-[(1S)-1-PHENYL-2((3S)-3-HYDROXYPYRROLIDIN-1-YL) ETHYL]-2,2-DIPHENYLACETAMIDE |
| 摘要 |
The invention relates to a new method for producing N-methyl-N- [(1S)- 1- phenyl-2- ((3S)-3- hydroxypyrrolidine- 1-yl)ethyl]- 2,2-diphenyl acetamide o r N-methyl- N-[(1R)- 1-phenyl-2- ((3R)-3- hydroxypyrrolidine- 1-yl)ethyl]- 2,2 - diphenyl acetamide and to the new compounds N-methyl- N-[(1S)- 1-phenyl- 2- ((3S)- 3-hydroxypyrrolidine- 1-yl)- ethane] and N-methyl-N- [(1R)- 1-phenyl- 2- ((3R)-3- hydroxypyrrolidine- 1-yl)- ethane] produced as intermediate product s.
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| 申请公布号 |
CA2329210(A1) |
申请公布日期 |
1999.10.28 |
| 申请号 |
CA19992329210 |
申请日期 |
1999.04.16 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
STEIN, INGEBORG;BUDAK, JENS;GOTTSCHLICH, RUDOLF;HELFERT, BERND;ACKERMANN, KARL-AUGUST;BATHE, ANDREAS |
| 分类号 |
C07D207/12;A61K31/40;A61P1/00;A61P7/10;A61P29/00;C07B35/02;C07B43/06;(IPC1-7):C07D207/12 |
主分类号 |
C07D207/12 |
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