发明人赵玉洁,张德明,杨光. "一种4-bromo-2-hydroxy-N,N-dimethylbenzamide的合成方法" [P]. 中国发明专利, 专利号 CN 115471209 A, 授权公告日 2015-10-06.
发明人李文辉,王建平,徐明华. "Method for the Synthesis of 4-bromo-2-hydroxy-N,N-dimethylbenzamide" [P]. 中国发明专利, 专利号 CN 114495654 A, 授权公告日 2016-12-23.
发明人陈志强,赵玉洁,郭海燕. "A Process for Preparing High-Purity 4-bromo-2-hydroxy-N,N-dimethylbenzamide" [P]. 中国发明专利, 专利号 CN 108669759 A, 授权公告日 2023-09-10.
参考文献 Literature
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