| 发明名称 |
Preparation of substituted piperidenes |
| 摘要 |
Novel processes are disclosed for the preparation and resolution of substituted piperidines of the formula <IMAGE> (I) wherein R1 and R2 are defined as below, and related compounds, as well as novel intermediates used in such processes.
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| 申请公布号 |
US5663349(A) |
申请公布日期 |
1997.09.02 |
| 申请号 |
US19940273662 |
申请日期 |
1994.07.12 |
| 申请人 |
PFIZER INC |
发明人 |
ROSEN, TERRY J.;GODEK, DENNIS M.;GUT, SALLY;WINT, LEWIN |
| 分类号 |
A61K31/4418;A61K31/445;A61K31/451;A61P1/00;A61P11/00;A61P25/00;A61P29/00;A61P43/00;C07D211/56;C07D213/73;C07D213/74;C07D213/75;(IPC1-7):C07D215/12;C07D215/04;C07D211/02;C07D211/68 |
主分类号 |
A61K31/4418 |
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