发明人王建平,沈红梅,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110973590 A, 授权公告日 2018-09-25.
发明人黄志刚,林芳,韩伟. "Method for the Synthesis of 3-(Benzo[b]thiophen-3-yl)-2,2-dimethylpropanoic acid" [P]. 中国发明专利, 专利号 CN 116864482 B, 授权公告日 2022-01-20.
Chen K W, Lee S K, Davis P L. "A Process for Preparing High-Purity 3-(Benzo[b]thiophen-3-yl)-2,2-dimethylpropanoic acid" [P]. US Patent, US 9503111 B2, 2020-07-08.
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