发明人何建平,李文辉,高志强. "Method for the Synthesis of 4-Bromo-1-methyl-2-phenyl-5-{[3-(trifluoromethyl)phenoxy]methyl}-2,3-dihydro-1H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 116710302 B, 授权公告日 2015-07-23.
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