反应详情

The title compound was prepared from 7-cyclopropyl-3-ethynyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.7) (82 mg, 0.25 mmol) and 2-chloro-thiazole-5-sulfonic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide (68 mg, 0.25 mmol) (Example B.14) according to general procedure II. Obtained as a yellow solid (24 mg, 17%). MS (ISP) 562.0 [(M+H)+]; mp 243-245° C.