O-Cresol → 2-Methylphenyl propanoate

Participants

Reaction Steps

At 0° C., to a mixture of o-cresol 10 g and chloroform 100 ml was added propionyl chloride 10 g and triethylamine 28 g. The resulting mixture was raised to room temperature and was stirred for two hours. Then the reaction mixture was extracted with chloroform and the organic layer was washed with water and was dried over anhydrous magnesium sulfate, and was then concentrated under reduced pressure. The resulting residue was subjected to a silica gel column chromatography to give propionic acid o-tolyl ester 14 g.

Provenance & Evidence