Schröder R, Yamamoto T, Stevens L M. "一种N,N'-DI-CBZ-ETHYLENEDIAMINE的合成方法" [P]. US Patent, US 10827165 B2, 2019-11-09.
发明人李文辉,罗永刚,林芳. "Method for the Synthesis of N,N'-DI-CBZ-ETHYLENEDIAMINE" [P]. 中国发明专利, 专利号 CN 109543312 B, 授权公告日 2018-06-08.
发明人罗永刚,张德明,马晓峰. "A Process for Preparing High-Purity N,N'-DI-CBZ-ETHYLENEDIAMINE" [P]. 中国发明专利, 专利号 CN 108499458 A, 授权公告日 2025-01-03.
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