Lee S K, Stevens L M, Johnson M A. "一种2-(1-oxo-1H-isochromen-3-yl)acetic acid的合成方法" [P]. US Patent, US 9936199 B2, 2017-09-21.
发明人冯建国,朱建伟,徐明华. "Method for the Synthesis of 2-(1-oxo-1H-isochromen-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111009669 B, 授权公告日 2023-11-26.
发明人钱学锋,沈红梅,黄志刚. "A Process for Preparing High-Purity 2-(1-oxo-1H-isochromen-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114130467 A, 授权公告日 2015-11-17.
参考文献 Literature
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