发明人李文辉,冯建国,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108857705 A, 授权公告日 2016-05-06.
发明人郑宇鹏,朱建伟,刘建华. "Method for the Synthesis of 2-(5-Amino-1H-pyrazol-3-yl)-pyrrolidine-1-carboxylic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 113764527 A, 授权公告日 2021-01-03.
发明人张德明,孙丽萍,王建平. "A Process for Preparing High-Purity 2-(5-Amino-1H-pyrazol-3-yl)-pyrrolidine-1-carboxylic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 113698445 A, 授权公告日 2022-03-05.
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