发明人马晓峰,刘建华,徐明华. "Method for the Synthesis of 1-(3,4-Difluoro-5-isobutoxyphenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114570850 B, 授权公告日 2020-05-22.
发明人沈红梅,钱学锋,孙丽萍. "A Process for Preparing High-Purity 1-(3,4-Difluoro-5-isobutoxyphenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116183021 B, 授权公告日 2024-09-19.
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