发明人王建平,孙丽萍,何建平. "Method for the Synthesis of 5-Chloro-3-((3-fluorobenzyl)oxy)thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112719402 A, 授权公告日 2017-12-23.
Kumar R, Stevens L M, Patel M V. "A Process for Preparing High-Purity 5-Chloro-3-((3-fluorobenzyl)oxy)thiophene-2-carboxylic acid" [P]. US Patent, US 11659722 B2, 2018-04-20.
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