Process for production of biphenyl derivative

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专利权人:

Masahiko Seki

发明人:

Masahiko Seki

申请号：

US13509817

公开号：

US08530506B2

申请日:

2010.09.24

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The invention provides a production method of a biaryltetrazole derivative useful as an intermediate for an angiotensin II receptor antagonist.The method comprisesreacting an aryltetrazole derivative with a benzene derivative,deprotecting or reducing the resulting compoundandhalogenating the deprotected or reduced compound.

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