发明人郭海燕,林芳,杨光. "Method for the Synthesis of 4-(2,6-Dichlorophenyl)butan-2-one" [P]. 中国发明专利, 专利号 CN 111461804 B, 授权公告日 2017-09-24.
发明人马晓峰,徐明华,钱学锋. "A Process for Preparing High-Purity 4-(2,6-Dichlorophenyl)butan-2-one" [P]. 中国发明专利, 专利号 CN 117992715 B, 授权公告日 2022-04-14.
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