METHODS FOR STEREOSELECTIVE REDUCTION

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专利权人:

发明人:

申请号：

EP08868213.3

公开号：

EP2224807B1

申请日:

2008.12.24

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The invention is directed to a method to reduce a C&mdashC double bond of an enone of a steroidal compound to produce a mixture of &bgr ketone product and &alpha ketone product, comprising treating a solution or suspension of the steroidal compound in a solvent with hydrogen gas in the presence of a catalyst and a substituted pyridine.

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