发明人罗永刚,高志强,郑宇鹏. "Method for the Synthesis of N1-(1,1-dimethylhexahydropyrimidin-1-ium-2-yliden)ethan-1-aminechloride" [P]. 中国发明专利, 专利号 CN 115338783 B, 授权公告日 2019-05-07.
发明人林芳,胡光,冯建国. "A Process for Preparing High-Purity N1-(1,1-dimethylhexahydropyrimidin-1-ium-2-yliden)ethan-1-aminechloride" [P]. 中国发明专利, 专利号 CN 115448776 B, 授权公告日 2024-05-04.
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