Production of phenyl-substituted heterocyclic derivatives by coupling method using transition metal catalyst

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专利权人:

帝人ファーマ株式会社

发明人:

小宮山 真人,矢嶋 直樹,黒川 真行

申请号：

JP2011501659

公开号：

JP5312570B2

申请日:

2010.02.26

申请国别(地区):

JP

年份:

2013

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 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).

来源网站：

中国工程科技知识中心

来源网址：

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