3-Cyanobenzoic acid → Benzoic acid, 3-cyano-, methyl ester

Participants

Reaction Steps

100 mg (0.68 mmol) of 3-cyanobenzoic acid are initially charged in 4 ml of toluene and 3.5 ml of methanol, and 0.51 ml (1.02 mnmol) of a 2 M solution of trimethylsilyldiazomethane in n-hexane is added at RT. The reaction mixture is stirred at RT for 1.5 h. After removal of the solvent on a rotary evaporator the residue is dried under reduced pressure. The product is obtained in pure form and is directly reacted further.

Provenance & Evidence