发明人韩伟,罗永刚,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115942707 A, 授权公告日 2024-05-01.
发明人郭海燕,何建平,胡光. "Method for the Synthesis of Ethyl 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115728619 B, 授权公告日 2018-07-06.
发明人郭海燕,徐明华,林芳. "A Process for Preparing High-Purity Ethyl 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108342083 A, 授权公告日 2020-07-10.
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