发明人王建平,罗永刚,徐明华. "Method for the Synthesis of Methyl 4-bromo-5-methoxythiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117180542 B, 授权公告日 2017-07-22.
发明人林芳,朱建伟,杨光. "A Process for Preparing High-Purity Methyl 4-bromo-5-methoxythiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116332217 A, 授权公告日 2018-04-15.
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