[EN] METHODS FOR STEREOSELECTIVE REDUCTION<br/>[FR] PROCÉDÉS DE RÉDUCTION STÉRÉOSÉLECTIVE
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2009086451A1
公开(公告)日:2009-07-09
The invention is directed to a method to reduce a C-C double bond of an enone of a steroidal compound to produce a mixture of β ketone product and α 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.
The invention is directed to a method to reduce a C—C double bond of an enone of a steroidal compound to produce a mixture of β ketone product and α 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.