发明人冯建国,罗永刚,郭海燕. "Method for the Synthesis of 2-(3-Ethoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 115817699 B, 授权公告日 2023-04-09.
发明人韩伟,马晓峰,罗永刚. "A Process for Preparing High-Purity 2-(3-Ethoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 114175642 A, 授权公告日 2023-11-14.
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