Lee S K, Williams B T, Davis P L. "一种的合成方法" [P]. US Patent, US 11399916 B2, 2021-07-23.
发明人李文辉,郑宇鹏,钱学锋. "Method for the Synthesis of (1R,2R)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine" [P]. 中国发明专利, 专利号 CN 117960291 B, 授权公告日 2016-02-16.
发明人徐明华,张德明,李文辉. "A Process for Preparing High-Purity (1R,2R)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine" [P]. 中国发明专利, 专利号 CN 109036255 A, 授权公告日 2022-08-11.
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