发明人王建平,黄志刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110888909 A, 授权公告日 2020-01-10.
发明人何建平,周伟,孙丽萍. "Method for the Synthesis of tert-Butyl (1-(2-amino-1-(4-aminophenyl)ethyl)pyrrolidin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 112846360 A, 授权公告日 2020-04-25.
发明人胡光,罗永刚,冯建国. "A Process for Preparing High-Purity tert-Butyl (1-(2-amino-1-(4-aminophenyl)ethyl)pyrrolidin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 115030656 B, 授权公告日 2024-04-22.
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