发明人张德明,韩伟,赵玉洁. "Method for the Synthesis of Ethyl 1-Methyl-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116247713 A, 授权公告日 2022-04-19.
发明人郑宇鹏,周伟,赵玉洁. "A Process for Preparing High-Purity Ethyl 1-Methyl-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111331416 B, 授权公告日 2019-02-19.
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