发明人刘建华,高志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113519439 A, 授权公告日 2024-08-27.
发明人马晓峰,李文辉,周伟. "Method for the Synthesis of ethyl 1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117821380 B, 授权公告日 2016-05-02.
发明人刘建华,郭海燕,王建平. "A Process for Preparing High-Purity ethyl 1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116384753 B, 授权公告日 2020-02-20.
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