发明人杨光,徐明华,张德明. "Method for the Synthesis of Methyl 5-(3,4-dichlorophenyl)-1-(2,3-dimethylphenyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112876915 B, 授权公告日 2019-09-25.
发明人黄志刚,孙丽萍,郭海燕. "A Process for Preparing High-Purity Methyl 5-(3,4-dichlorophenyl)-1-(2,3-dimethylphenyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114531429 A, 授权公告日 2022-03-04.
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