HRID1443843
反应详情
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实验过程
This compound was synthesized from 7-oxo-2-phenyl-4,7-dihydro-pyrazolo-[1,5-a]-pyrimidine-5-carboxylic acid ethyl ester, according to the process for synthesizing 7-chloropyrazolo-[1,5-a]-pyrimidine-5-carboxylic acid ethyl ester. mp: 135-137° C.