申请人:Hoffmann-La Roche Inc.
公开号:US08071803B2
公开(公告)日:2011-12-06
The present invention relates to a process for the preparation of 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid which is useful as an intermediate in the preparation of pharmaceutically active compounds.
本发明涉及一种制备1-(2-乙基-丁基)-环己烷羧酸的方法,该方法在制备医药活性化合物中作为中间体有用。