发明人李文辉,赵玉洁,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115219381 A, 授权公告日 2021-04-13.
发明人高志强,刘建华,冯建国. "Method for the Synthesis of tert-Butyl 4-(4-chlorophenyl)-3-methyl-5,6-dihydropyridine-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 110137454 B, 授权公告日 2022-10-22.
发明人赵玉洁,罗永刚,冯建国. "A Process for Preparing High-Purity tert-Butyl 4-(4-chlorophenyl)-3-methyl-5,6-dihydropyridine-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 112915777 A, 授权公告日 2018-05-03.
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