发明人何建平,唐晓军,冯建国. "Method for the Synthesis of 4-(4-Chlorophenyl)-6-(3,4-dichlorophenyl)-4,5-dihydropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112938022 B, 授权公告日 2015-07-26.
Johnson M A, Williams B T, Fischer A B. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-6-(3,4-dichlorophenyl)-4,5-dihydropyridazin-3(2H)-one" [P]. US Patent, US 10027268 B2, 2016-07-25.
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