发明人张德明,高志强,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110399893 A, 授权公告日 2017-07-27.
发明人黄志刚,赵玉洁,冯建国. "Method for the Synthesis of (1S,2S)-N1,N1-Bis(2-(bis(3,5-dimethylphenyl)phosphino)benzyl)cyclohexane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113373838 A, 授权公告日 2018-10-03.
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