| 发明名称 |
Method for producing thienopyrimidines. |
| 摘要 |
The invention relates to a process for preparing compounds of the formula IIn this process a 2-aminobenzothiophene-3-carboxylic ester of the formula IIis reacted with a nitrile of the formula IIIin solution or suspension in a solvent in the presence of an acid. |
| 申请公布号 |
ZA200203794(B) |
申请公布日期 |
2003.11.26 |
| 申请号 |
ZA20020003794 |
申请日期 |
2002.05.13 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
HORST JURASZKY;MARKUS WOISSYK;PETER WENDEL |
| 分类号 |
C07B61/00;C07D495/04 |
主分类号 |
C07B61/00 |
| 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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