| 发明名称 |
PROCESS FOR PREPARATION OF SULFONAMIDE DERIVATIVES |
| 摘要 |
<p>A process for the preparation of compound (1'): which is characterized by reacting in a solvent a compound of the general formula (III): (wherein X is halogeno) with p-tolylacetylene, a cuprous salt, a catalyst, and a base, and then treating the resulting reaction mixture with an acid.</p> |
| 申请公布号 |
EP1283210(A1) |
申请公布日期 |
2003.02.12 |
| 申请号 |
EP20010921842 |
申请日期 |
2001.04.16 |
| 申请人 |
SHIONOGI & CO., LTD. |
发明人 |
KONOIKE, TOSHIRO;OKUYAMA, AKIRA;MASUI, YOSHIYUKI;SAKATA, TERUO |
| 分类号 |
A61K31/405;A61P29/00;A61P43/00;C07D409/12;(IPC1-7):C07D409/12 |
主分类号 |
A61K31/405 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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