HRID558726

反应详情

EQUATION

反应方程式

HRID 558726 的结构方程式

PROCEDURE

实验过程

The title compound was prepared from 7-cyclopropyl-5-(3,4-dichloro-phenyl)-3-ethynyl-pyrazolo[1,5-a]pyrimidine (example C.8) (167 mg, 0.51 mmol) and 4-bromo-benzenesulfonamide (121 mg, 0.51 mmol) according to general procedure II. Obtained as a yellow solid (140 mg, 57%). MS (ISP) 483.4 [(M+H)+]; mp 259-261° C.