发明人唐晓军,徐明华,杨光. "Method for the Synthesis of N2-Ethyl-4-methoxy-N1,N1-dimethylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 114524860 B, 授权公告日 2025-04-04.
发明人刘建华,沈红梅,徐明华. "A Process for Preparing High-Purity N2-Ethyl-4-methoxy-N1,N1-dimethylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 112744173 A, 授权公告日 2019-02-25.
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