发明名称 |
Process for producing pyrrole compound |
摘要 |
The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction. |
申请公布号 |
EP2765130(A3) |
申请公布日期 |
2014.12.10 |
申请号 |
EP20140152159 |
申请日期 |
2010.02.24 |
申请人 |
TAKEDA PHARMACEUTICAL COMPANY LIMITED |
发明人 |
IKEMOTO, TOMOMI;MIZUFUNE, HIDEYA;NAGATA, TOSHIAKI;SERA, MISAYO;FUKUDA, NAOHIRO;YAMASAKI, TAKESHI |
分类号 |
C07D401/12 |
主分类号 |
C07D401/12 |
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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