| 发明名称 |
PROCESS FOR PREPARING 3-(4-AMINOETHOXYBENZOYL) BENZO (B) THIOPHENES |
| 摘要 |
<p>The use of particularly advantageous protecting groups for the hydroxy groups of 6-hydroxy-2-(4-hydroxyphenyl)benzo¢b!thiophenes provides a high-yielding process for the preparation of such compounds having a 4-(2-aminoethoxy)benzoyl 3-group.</p> |
| 申请公布号 |
CA1167037(A) |
申请公布日期 |
1984.05.08 |
| 申请号 |
CA19820400300 |
申请日期 |
1982.03.31 |
| 申请人 |
LILLY (ELI) AND COMPANY |
发明人 |
JONES, CHARLES D.;GOETTEL, MARY E. |
| 分类号 |
C07D333/56;C07D409/12;(IPC1-7):C07D409/12;C07D295/04 |
主分类号 |
C07D333/56 |
| 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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