New chiral intermediate, process for producing the same and its use in the manufacture of tolterodine, fesoterodine, or the active metabolite thereof

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专利权人:

UCB Pharma GmbH

发明人:

Meese, Claus

申请号：

AU2007260267

公开号：

AU2007260267B2

申请日:

2007.06.06

申请国别(地区):

AU

年份:

2012

代理人:

摘要：

The compound of formula (I): is provided. It may be produced by subjecting a compoundof formula (IV) to a reduction reaction wherein R represents hydrogen, straightor branched C-C alkyl. This compound is a valuable intermediatewhich may be used in the synthesis of fesoterodine, tolterodine, its active metabolite,and related compounds.

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