Mvr. Reddy et al., ZEOLITE (H-ZSM5) CATALYZED REGIOSELECTIVE ISOMERIZATION OF GLYCIDIC ESTERS TO ALPHA-HYDROXY-BETA,GAMMA-UNSATURATED ESTERS, Synlett, (3), 1996, pp. 241
The zeolite H-ZSM5 (Si/Al: 35/1) regioselectively isomerises a variety
of glycidic esters into the corresponding alpha-hydroxy-beta, gamma-
unsaturated esters in fairly good yields in refluxing benzene.