发明人何建平,郭海燕,赵玉洁. "Method for the Synthesis of Methyl 4-(thiophen-2-yl)butanoate" [P]. 中国发明专利, 专利号 CN 109499729 B, 授权公告日 2024-06-05.
Williams B T, Hughes D C, Stevens L M. "A Process for Preparing High-Purity Methyl 4-(thiophen-2-yl)butanoate" [P]. US Patent, US 9836006 B2, 2019-11-19.
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