Process for producing phenyl-substituted heterocyclic derivative through coupling using transition metal catalyst

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专利权人:

Teijin Pharma Limited

发明人:

Komiyama, Masato,Yajima, Naoki,Kurokawa, Masayuki

申请号：

AU2010218748

公开号：

AU2010218748B2

申请日:

2010.02.26

申请国别(地区):

AU

年份:

2015

代理人:

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 therefor. 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).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/