发明人黄志刚,马晓峰,张德明. "Method for the Synthesis of 5-(Hydroxymethyl)-7-methoxybenzofuran" [P]. 中国发明专利, 专利号 CN 113415457 A, 授权公告日 2016-06-10.
发明人韩伟,郭海燕,李文辉. "A Process for Preparing High-Purity 5-(Hydroxymethyl)-7-methoxybenzofuran" [P]. 中国发明专利, 专利号 CN 115366445 B, 授权公告日 2015-05-01.
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