发明人何建平,钱学锋,胡光. "Method for the Synthesis of Ethyl (E)-3-(1-methyl-1H-pyrazol-4-yl)acrylate" [P]. 中国发明专利, 专利号 CN 116892961 A, 授权公告日 2025-08-13.
发明人马晓峰,唐晓军,黄志刚. "A Process for Preparing High-Purity Ethyl (E)-3-(1-methyl-1H-pyrazol-4-yl)acrylate" [P]. 中国发明专利, 专利号 CN 112483736 B, 授权公告日 2024-09-03.
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