发明人黄志刚,杨光,冯建国. "Method for the Synthesis of Methyl 1,4-dimethyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117923581 B, 授权公告日 2018-05-12.
发明人孙丽萍,周伟,罗永刚. "A Process for Preparing High-Purity Methyl 1,4-dimethyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112634711 B, 授权公告日 2025-11-19.
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