发明人林芳,黄志刚,徐明华. "一种3-氨基-1-(4-甲氧基苯基)-1H-吡唑-4-羧酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 114851235 A, 授权公告日 2016-03-09.
发明人郭海燕,沈红梅,李文辉. "Method for the Synthesis of Ethyl 3-amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111050759 A, 授权公告日 2017-10-23.
发明人高志强,周伟,郭海燕. "A Process for Preparing High-Purity Ethyl 3-amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114182017 A, 授权公告日 2024-07-11.
参考文献 Literature
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