发明名称 |
processo para produzir um composto |
摘要 |
A process for efficiently producing through few steps either a xanthine oxidase inhibitor, which is a therapeutic agent for hyperuricemia, or an intermediate therefore. The process is a novel coupling process which comprises subjecting a compound represented by formula (1) to coupling reaction with a compound represented by formula (2) in the presence of a transition metal compound to thereby obtain a compound represented by formula (3). |
申请公布号 |
BRPI1008308(A2) |
申请公布日期 |
2016.02.23 |
申请号 |
BR2010PI08308 |
申请日期 |
2010.02.26 |
申请人 |
TEIJIN PHARMA LIMITED |
发明人 |
MASATO KOMIYAMA;MASAYUKI KUROKAWA;NAOKI YAJIMA |
分类号 |
C07D277/20;A61K31/426;A61P19/06;A61P43/00;C07D277/56 |
主分类号 |
C07D277/20 |
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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