发明人郭海燕,高志强,胡光. "Method for the Synthesis of 2,3-Dibromo-4-hydroxy-5-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 109720332 A, 授权公告日 2015-10-09.
发明人李文辉,沈红梅,林芳. "A Process for Preparing High-Purity 2,3-Dibromo-4-hydroxy-5-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 115597890 A, 授权公告日 2015-05-02.
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