发明人徐明华,沈红梅,黄志刚. "Method for the Synthesis of 4-Methoxybenzofuran-2-ol" [P]. 中国发明专利, 专利号 CN 117347760 A, 授权公告日 2017-11-10.
Fischer A B, Williams B T, Hughes D C. "A Process for Preparing High-Purity 4-Methoxybenzofuran-2-ol" [P]. US Patent, US 9414345 B2, 2024-08-11.
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