发明人刘建华,郑宇鹏,罗永刚. "Method for the Synthesis of 6-Bromo-2-chloro-4-methylquinazoline" [P]. 中国发明专利, 专利号 CN 108933097 A, 授权公告日 2018-04-06.
发明人李文辉,钱学锋,王建平. "A Process for Preparing High-Purity 6-Bromo-2-chloro-4-methylquinazoline" [P]. 中国发明专利, 专利号 CN 108943996 B, 授权公告日 2023-05-13.
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