Novel chiral compounds derived from hexanoic acid esters, preparation process and intermediates, use in the synthesis of chiral 2-(bromomethyl)-2-ethylhexanoic acid

摘要

A subject matter of the invention is a chiral compound of formula chemistry chemdraw filechemistry mol file;where R₁ is hydroxyl or a group which activates the carboxyl and R₂ 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.