发明人赵玉洁,朱建伟,林芳. "Method for the Synthesis of 3-Chloro-6-(2,4-difluorophenyl)pyridazine" [P]. 中国发明专利, 专利号 CN 108070287 A, 授权公告日 2020-03-19.
Brown S R, Chen K W, Hughes D C. "A Process for Preparing High-Purity 3-Chloro-6-(2,4-difluorophenyl)pyridazine" [P]. US Patent, US 11306124 B2, 2018-07-18.
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