反应详情

The title compound was prepared from 5-(4-chloro-phenyl)-3-iodo-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine (example C.4) (420 mg, 1.0 mmol) and commercially available 3-Ethynylpyridine (102 mg, 0.9 mmol) according to general procedure II. Obtained as an orange solid (230 mg, 58%). MS (ISP) 398.9 [(M+H)+]; mp 214-215° C.