发明人王建平,韩伟,李文辉. "Method for the Synthesis of 2-Ethoxy-5-(methylthio)aniline" [P]. 中国发明专利, 专利号 CN 111952998 A, 授权公告日 2018-08-01.
发明人韩伟,林芳,罗永刚. "A Process for Preparing High-Purity 2-Ethoxy-5-(methylthio)aniline" [P]. 中国发明专利, 专利号 CN 108709086 B, 授权公告日 2021-10-12.
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