Patel M V, Yamamoto T, Johnson M A. "一种的合成方法" [P]. US Patent, US 10077199 B2, 2016-10-12.
发明人郑宇鹏,李文辉,黄志刚. "Method for the Synthesis of 5-Chloro-3-trifluoromethylbenzo[b]thiophene-2-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 108657877 A, 授权公告日 2019-07-21.
发明人徐明华,马晓峰,高志强. "A Process for Preparing High-Purity 5-Chloro-3-trifluoromethylbenzo[b]thiophene-2-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 112532045 A, 授权公告日 2019-09-27.
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