[EN] STEREOSELECTIVE HYDROGENATION OF A KETONE<br/>[FR] HYDROGÉNATION STÉRÉOSÉLECTIVE D'UNE CÉTONE
申请人:GLAXO GROUP LTD
公开号:WO2010099098A1
公开(公告)日:2010-09-02
The present invention relates to a method comprising reducing a ketone of formula (I) with an enantioselective hydrogenating agent to form substantially enantiomerically pure alcohol of formula (II), where R-R4 and m are as defined herein. The method of the present invention is useful for making CCR2 modulators as well as precursors CCR2 modulators.
本发明涉及一种方法,包括使用手性选择性加氢剂还原式(I)的酮,形成基本对映纯的式(II)的醇,其中R-R4和m如本文所定义。本发明的方法适用于制备CCR2调节剂以及CCR2调节剂的前体。