发明人徐明华,高志强,何建平. "一种5,5-二甲基-2-苯基吗啉盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112161359 A, 授权公告日 2020-01-12.
发明人何建平,孙丽萍,徐明华. "Method for the Synthesis of 5,5-Dimethyl-2-phenylmorpholine Hydrochloride" [P]. 中国发明专利, 专利号 CN 110770973 A, 授权公告日 2024-07-19.
发明人唐晓军,冯建国,罗永刚. "A Process for Preparing High-Purity 5,5-Dimethyl-2-phenylmorpholine Hydrochloride" [P]. 中国发明专利, 专利号 CN 113996814 A, 授权公告日 2024-11-26.
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