[EN] METHOD FOR PREPARING 3-HYDROXY-4-HYDROXYMETHYL-PYRROLIDINE COMPOUNDS<br/>[FR] PROCEDE DE PREPARATION DE COMPOSES DE 3-HYDROXY-4-HYDROXYMETHYL-PYRROLIDINE
申请人:IND RES LTD
公开号:WO2005033076A1
公开(公告)日:2005-04-14
This invention relates to a method of preparing (3R,4R)-3-hydroxy-4-hydroxymethylpyrrolidine, a key intermediate compound for the synthesis of certain inhibitor compounds, including the step of enzyme catalysed enantioselective esterification of an hydroxy group of an hydroxypyrrolidine. The invention further relates to a method for preparing (3S,4S)-3-hydroxy-4-hydroxymethylpyrrolidine, which is the enantiomer of (3R,4R)-3-hydroxy-4-hydroxymethylpyrrolidine.
这项发明涉及一种制备(3R,4R)-3-羟基-4-羟甲基吡咯烷的方法,这是合成某些抑制剂化合物的关键中间体化合物,包括酶催化的对羟基吡咯烷的对映选择性酯化步骤。该发明还涉及一种制备(3S,4S)-3-羟基-4-羟甲基吡咯烷的方法,这是(3R,4R)-3-羟基-4-羟甲基吡咯烷的对映体。