发明人罗永刚,朱建伟,沈红梅. "Method for the Synthesis of 4-(4-Bromothiophen-2-yl)butan-2-one" [P]. 中国发明专利, 专利号 CN 113544050 B, 授权公告日 2020-03-06.
发明人李文辉,韩伟,郭海燕. "A Process for Preparing High-Purity 4-(4-Bromothiophen-2-yl)butan-2-one" [P]. 中国发明专利, 专利号 CN 113423284 A, 授权公告日 2015-05-11.
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