A process for the preparation of precursor of Allyl sulfoxides inhibitors of Oak trees.

摘要

Method for preparing precursor of alilsulfoxidos Enzyme inhibitors of Structural formula (i), wherein R is phenyl or substituted or unsubstituted, trihalometilo heterocilo. A man is to oxidize Aromatic Derivative of Structural formula (ii) where r have the meaning indicated above and AC is alcanoilo c1-4, followed by hydrolysis and saponification of the AC Group.The oxidizing Agent is selected from 1 - clorobenzotriazol, Cl2, Br2, naio4, ch3coono2 or peracido. For use in the treatment of symptoms of Alcoholism. * * formula