发明人林芳,唐晓军,王建平. "Method for the Synthesis of (2-aminoethyl)(2,2-difluoroethyl)amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112028464 B, 授权公告日 2022-06-27.
发明人李文辉,黄志刚,罗永刚. "A Process for Preparing High-Purity (2-aminoethyl)(2,2-difluoroethyl)amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110830837 A, 授权公告日 2021-06-10.
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