Lefèvre J P, Martínez F, Rossi M. "Method for the Synthesis of Methyl 5-Bromo-2,3-dihydrobenzofuran-3-acetate" [P]. European Patent, EP 3111211 A1, 2017-01-08.
发明人李文辉,冯建国,高志强. "A Process for Preparing High-Purity Methyl 5-Bromo-2,3-dihydrobenzofuran-3-acetate" [P]. 中国发明专利, 专利号 CN 114077813 A, 授权公告日 2017-08-03.
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