| 发明名称 |
Process for preparing 3-aryl-benzo(B)thiophenes |
| 摘要 |
The present invention relates to a process for preparing a compound of formula (I): which includes cyclodehydrating a compound of formula (II): in the presence of an acid activated clay or acid activated zeolite catalyst and in the presence of a suitable solvent |
| 申请公布号 |
AU3040902(A) |
申请公布日期 |
2002.06.03 |
| 申请号 |
AU20020030409 |
申请日期 |
2001.11.14 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
WAYNE DOUGLAS LUKE;HEIDI ANN SANDERSON;HUA ZHENG |
| 分类号 |
C07D333/52;C07D333/56;C07D333/64;C07D409/00 |
主分类号 |
C07D333/52 |
| 代理机构 |
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