发明人王建平,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109750603 A, 授权公告日 2019-01-20.
发明人韩伟,钱学锋,何建平. "Method for the Synthesis of (e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v)" [P]. 中国发明专利, 专利号 CN 116557568 A, 授权公告日 2018-05-15.
Brown S R, Lee S K, Chen K W. "A Process for Preparing High-Purity (e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v)" [P]. US Patent, US 11699734 B2, 2025-06-17.
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