发明人沈红梅,刘建华,钱学锋. "Method for the Synthesis of 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97%" [P]. 中国发明专利, 专利号 CN 108645367 A, 授权公告日 2019-04-14.
发明人马晓峰,冯建国,孙丽萍. "A Process for Preparing High-Purity 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97%" [P]. 中国发明专利, 专利号 CN 113296325 A, 授权公告日 2022-12-21.
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