4-Bromobenzenesulfonamide → HCID 16737166, compound

Participants

Reaction Steps

The title compound was prepared from 4-difluoromethyl-8-ethynyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine (example C.31) (190 mg, 0.56 mmol) and commercially available 4-bromo-benzenesulfonamide (133 mg, 0.56 mmol) according to general procedure II. Obtained as a brown solid (184 mg, 66%). MS (ISN) 491.2 [(M−H)−]; mp 282° C.

Provenance & Evidence