发明人何建平,马晓峰,胡光. "Method for the Synthesis of 4-bromo-2-methyl-1-benzofuran" [P]. 中国发明专利, 专利号 CN 110983902 B, 授权公告日 2016-06-10.
发明人罗永刚,何建平,周伟. "A Process for Preparing High-Purity 4-bromo-2-methyl-1-benzofuran" [P]. 中国发明专利, 专利号 CN 112566448 A, 授权公告日 2018-08-18.
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