发明人赵玉洁,张德明,唐晓军. "一种2-(4-吗啉基)-4-溴苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113387367 A, 授权公告日 2025-01-08.
发明人郭海燕,冯建国,刘建华. "Method for the Synthesis of 4-Bromo-2-morpholinobenzoic Acid" [P]. 中国发明专利, 专利号 CN 111509121 B, 授权公告日 2023-04-04.
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