发明人徐明华,郑宇鹏,孙丽萍. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 111447485 A, 授权公告日 2019-04-20.
发明人黄志刚,韩伟,冯建国. "Method for the Synthesis of Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 110589136 B, 授权公告日 2022-04-22.
发明人刘建华,王建平,张德明. "A Process for Preparing High-Purity Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 109233384 B, 授权公告日 2022-11-01.
参考文献 Literature
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