| 发明名称 |
THIOPHENONE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION |
| 摘要 |
<p>THIOPHENONE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION Novel thiophenone derivatives are disclosed which are useful as thiotetronic acid precursors and have the formula: wherein R represents a substituted or unsubstituted C1 to C8 alkoxycarbonyl group, a substituted or unsubstituted benzyloxycarbonyl group or a p-toluenesulfonyl group. A process for their preparation is also disclosed.</p> |
| 申请公布号 |
CA1266274(A) |
申请公布日期 |
1990.02.27 |
| 申请号 |
CA19860508417 |
申请日期 |
1986.05.05 |
| 申请人 |
LONZA LTD. |
发明人 |
MEUL, THOMAS;TENUD, LEANDER;MCGARRITY, JOHN |
| 分类号 |
C07D333/32;(IPC1-7):C07D333/32;C07D307/64 |
主分类号 |
C07D333/32 |
| 代理机构 |
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| 主权项 |
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