反应详情

This compound was synthesized from 3-(3-chlorophenyl)-7-chloro-pyrazolo-[1,5-a]-pyrimidine-6-carboxylic acid ethyl ester, according to the process for synthesizing the foregoing pyrazolo-[1,5-a]-pyrimidine-5-carboxylic acid ethyl ester. mp: 135.5° C.