| 发明名称 |
Synthesis of ketosulfone esters |
| 摘要 |
This invention encompasses a process for making a compound of Formula A These compounds are intermediates useful in the preparation of certain non-steroidal anti-inflammatory agents.
|
| 申请公布号 |
US2002143205(A1) |
申请公布日期 |
2002.10.03 |
| 申请号 |
US20020052088 |
申请日期 |
2002.01.17 |
| 申请人 |
CHEN CHENG YI;CHEN WEIRONG;O'SHEA PAUL;TAN LUSHI;TILLYER RICHARD;XU FENG;DAGNEAU PHILIPPE |
发明人 |
CHEN CHENG YI;CHEN WEIRONG;O'SHEA PAUL;TAN LUSHI;TILLYER RICHARD;XU FENG;DAGNEAU PHILIPPE |
| 分类号 |
C07B53/00;C07B61/00;C07C315/02;C07C317/24;C07C319/20;C07C323/22;(IPC1-7):C07C317/14 |
主分类号 |
C07B53/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
