Lee S K, Chen K W, Roberts E F. "一种的合成方法" [P]. US Patent, US 9833752 B2, 2018-07-23.
发明人赵玉洁,张德明,冯建国. "Method for the Synthesis of 3-Amino-1-(2,2-difluoroethyl)-1,2-dihydropyridin-2-one" [P]. 中国发明专利, 专利号 CN 115145781 B, 授权公告日 2021-07-14.
发明人沈红梅,陈志强,何建平. "A Process for Preparing High-Purity 3-Amino-1-(2,2-difluoroethyl)-1,2-dihydropyridin-2-one" [P]. 中国发明专利, 专利号 CN 108679571 A, 授权公告日 2023-07-16.
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