m-Chloroperbenzoic acid → HCID 14154371, compound

Participants

Reaction Steps

To a solution of 1 g of 2-(4-methoxy-2-picolylmercapto)-1H-benzothieno[2,3-d]imidazole in 75 ml of dichloromethane at room temperature was added 0.6 g of m-chloroperbenzoic acid and, after stirring for 20 minutes, saturated aqueous sodium bicarbonate solution was added, and the organic phase was separated off. After the solvent had been evaporated off under reduced pressure, crystallization was induced by treatment with a little ethyl acetate and diisopropyl ether. Colorless solid, decomposition above 90° C.

Provenance & Evidence