发明人刘建华,陈志强,郭海燕. "Method for the Synthesis of Methyl 3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111690812 B, 授权公告日 2016-08-25.
发明人赵玉洁,杨光,周伟. "A Process for Preparing High-Purity Methyl 3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111459403 A, 授权公告日 2020-04-24.
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