发明人黄志刚,郭海燕,沈红梅. "Method for the Synthesis of 6,7-Dichloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114962316 A, 授权公告日 2016-08-15.
发明人周伟,刘建华,钱学锋. "A Process for Preparing High-Purity 6,7-Dichloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110442146 B, 授权公告日 2024-11-07.
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