NOVEL INTERMEDIATES OF VORICONAZOLE AND PREPARATION METHOD OF VORICONAZOLE USING THE SAME

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专利权人:

发明人:

申请号：

EP10789629.2

公开号：

EP2444398A2

申请日:

2010.04.29

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

The present invention provides a compound of formula 2 and a compound of formula 4 which are a novel intermediate of voriconazole and a process for the preparation of voriconazole using the same. The novel intermediates of the present invention are environmentally-friendly due to no emission of irritative and offensive odor unique to thiols and enable the production of voriconazole with high purity and high yield.

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中国工程科技知识中心

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