发明人唐晓军,周伟,赵玉洁. "Method for the Synthesis of methyl 5-bromo-4-methylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116679800 A, 授权公告日 2020-08-03.
发明人马晓峰,徐明华,郭海燕. "A Process for Preparing High-Purity methyl 5-bromo-4-methylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117357263 B, 授权公告日 2017-01-05.
参考文献 Literature
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