发明人李文辉,刘建华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111020340 A, 授权公告日 2021-06-08.
Björnsson E, Kowalski A, Martínez F. "Method for the Synthesis of 3-Acetyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one" [P]. European Patent, EP 3875528 A1, 2018-05-13.
发明人张德明,唐晓军,马晓峰. "A Process for Preparing High-Purity 3-Acetyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 114942916 A, 授权公告日 2019-01-06.
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