发明人王建平,郭海燕,罗永刚. "Method for the Synthesis of 1-(4-Chlorophenyl)-3,5-dimethyl-1h-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114147186 A, 授权公告日 2019-04-18.
Chen K W, Yamamoto T, Williams B T. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-3,5-dimethyl-1h-pyrazole-4-carboxylic acid" [P]. US Patent, US 10323404 B2, 2016-01-02.
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