| 发明名称 |
Process for optically active 2-alkyl-2,5-diazabicyclo[2.2.1]heptanes |
| 摘要 |
1S,4S and 1R,4R-2-Alkyl-2,5-diazabicyclo[2.2.1]heptanes useful as intermediates in the synthesis of certain antibacterial quinolones, are prepared respectively, from trans-4-hydroxy-L-proline and trans-4-hydroxy-D-proline via multistep procedures.
|
| 申请公布号 |
US5475117(A) |
申请公布日期 |
1995.12.12 |
| 申请号 |
US19940300776 |
申请日期 |
1994.09.06 |
| 申请人 |
PFIZER, INC. |
发明人 |
BRAISH, TAMIM F.;FOX, DARRELL E. |
| 分类号 |
C07D207/12;C07D207/16;C07D207/48;C07D487/08;(IPC1-7):C07D487/08 |
主分类号 |
C07D207/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
