发明人马晓峰,周伟,赵玉洁. "Method for the Synthesis of N,N'-Dimethyl-2,2'-diamino-1,1'-binaphthyl" [P]. 中国发明专利, 专利号 CN 113570857 B, 授权公告日 2020-04-17.
发明人黄志刚,徐明华,杨光. "A Process for Preparing High-Purity N,N'-Dimethyl-2,2'-diamino-1,1'-binaphthyl" [P]. 中国发明专利, 专利号 CN 113468539 B, 授权公告日 2018-10-24.
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