发明人王建平,钱学锋,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113888877 A, 授权公告日 2019-06-03.
Kowalski A, Rossi M, Schröder R. "Method for the Synthesis of 2-((Bis(dimethylamino)methylene)amino)-1,3-dimethyl-4,5-dihydro-1H-imidazol-3-ium chloride" [P]. European Patent, EP 3917499 A1, 2019-07-05.
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