发明人王建平,周伟,林芳. "Method for the Synthesis of 4-(5-Bromo-2,3-difluorophenyl)morpholine" [P]. 中国发明专利, 专利号 CN 113134517 B, 授权公告日 2019-03-22.
发明人孙丽萍,林芳,赵玉洁. "A Process for Preparing High-Purity 4-(5-Bromo-2,3-difluorophenyl)morpholine" [P]. 中国发明专利, 专利号 CN 116433322 A, 授权公告日 2020-10-15.
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