PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY ENRICHED PROTON PUMP INHIBITORS

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专利权人:

Barbara Mohar;Renata Toplak Casar

发明人:

Barbara Mohar,Renata Toplak Casar

申请号：

US13124082

公开号：

US20120046319A1

申请日:

2009.10.13

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The invention discloses a process for the preparation of compounds having structures typical for proton pump inhibitors in enantiomerically enriched form by using particular metal catalysts in an enantioselective oxidation step. Also disclosed are useful further processes and pure intermediate and subsequently final products.

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