The present invention comprises a novel process for the preparation of a chiral compound of formula (I)
wherein R
1
is hydroxyl or a group which activates the carboxyl and R
2
is alkyl optionally substituted by halogen or benzyl, its preparation, its application in the synthesis of chiral 2-bromomethyl-2-ethylhexanoic acid and novel intermediates.
该发明涉及一种新的过程,用于制备公式(I)中的手性化合物,其中R1是羟基或活化羧基的基团,R2是烷基,可选地被卤素或苄基取代,其制备方法,其在手性2-
溴甲基-2-乙基
己酸的合成中的应用以及新的中间体。