Benzenesulfinic acid → HCID 25260768, compound

Participants

Reaction Steps

A slurry of Compound 11 (25 mg) and benzenesulfinic acid, sodium salt (15 mg) in N,N-dimethylformamide (0.5 mL) was heated at 70° C. for 5 hours under argon. The N,N-dimethylformamide was removed from the reaction mixture under vacuum and the residue was directly eluted on a silica gel using 2% ethanol in dichloromethane to obtain the required product in quantitative yield (28 mg).

Provenance & Evidence