反应详情

The title compound was prepared from 3-ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.1) (355 mg, 1.0 mmol) and 2-Chloro-4-methyl-thiazole-5-sulfonic acid amide (example B.23) (191 mg, 1.0 mmol) according to general procedure II. Obtained as a yellow solid (160 mg, 30%). MS (ISP) 532.1 [(M+H)+]; mp 245-246° C.