发明人张德明,郭海燕,胡光. "Method for the Synthesis of Methyl 3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115623960 B, 授权公告日 2019-12-22.
发明人郑宇鹏,马晓峰,李文辉. "A Process for Preparing High-Purity Methyl 3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113413350 A, 授权公告日 2017-11-16.
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