Methanesulfinic acid → HCID 9862981, compound

Participants

Reaction Steps

To a solution of 2,6,7-trichloro-3-trifluoromethylquinoxaline (64 mg, 0.2 mmol) in DMF (1 ml) was added methanesulfinic acid, sodium salt (43 mg, 0.4 mmol). The reaction mixture was stirred at room temperature overnight, then it was partitioned between ethyl acetate and water. The organic layer was separated and concentrated to an oil. This oil was further purified by column chromatography (ethyl acetate:hexanes 1:3) to yield the title compound as a white solid.

Provenance & Evidence