发明人陈志强,沈红梅,冯建国. "Method for the Synthesis of 5-Bromo-3-methylbenzofuran-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111624516 B, 授权公告日 2020-08-26.
发明人郭海燕,杨光,林芳. "A Process for Preparing High-Purity 5-Bromo-3-methylbenzofuran-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116312009 B, 授权公告日 2021-08-01.
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