发明人黄志刚,胡光,李文辉. "Method for the Synthesis of 6-Phenyl-1H,2H,3H-pyrazolo[1,5-a]imidazole" [P]. 中国发明专利, 专利号 CN 108412183 A, 授权公告日 2016-04-17.
Jørgensen K, Sørensen M, Mueller T C. "A Process for Preparing High-Purity 6-Phenyl-1H,2H,3H-pyrazolo[1,5-a]imidazole" [P]. European Patent, EP 3183895 A1, 2016-08-19.
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