Anderson J P, Kumar R, Fischer A B. "一种的合成方法" [P]. US Patent, US 9462071 B2, 2022-11-14.
发明人冯建国,钱学锋,韩伟. "Method for the Synthesis of 1-Benzyl-4-chloro-1H-pyrazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115053171 A, 授权公告日 2022-10-10.
发明人郑宇鹏,高志强,何建平. "A Process for Preparing High-Purity 1-Benzyl-4-chloro-1H-pyrazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112498275 A, 授权公告日 2022-11-02.
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