发明人黄志刚,林芳,罗永刚. "Method for the Synthesis of 3-(dimethylamino)-2-methyl-2-phenylpropanal hydrochloride" [P]. 中国发明专利, 专利号 CN 114944159 A, 授权公告日 2015-01-09.
发明人沈红梅,高志强,赵玉洁. "A Process for Preparing High-Purity 3-(dimethylamino)-2-methyl-2-phenylpropanal hydrochloride" [P]. 中国发明专利, 专利号 CN 111515753 B, 授权公告日 2023-05-03.
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