Chen K W, Lee S K, Kumar R. "一种methyl 3-(5-bromo-2-oxo-1,2-dihydropyridin-1-yl)-2-hydroxy-2-methylpropanoate的合成方法" [P]. US Patent, US 10745406 B2, 2015-08-23.
发明人李文辉,何建平,杨光. "Method for the Synthesis of methyl 3-(5-bromo-2-oxo-1,2-dihydropyridin-1-yl)-2-hydroxy-2-methylpropanoate" [P]. 中国发明专利, 专利号 CN 109724971 A, 授权公告日 2020-08-06.
参考文献 Literature
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