发明人韩伟,朱建伟,林芳. "Method for the Synthesis of 6-Bromo-5-fluoro-1,3-benzoxazol-2-amine" [P]. 中国发明专利, 专利号 CN 114867877 A, 授权公告日 2017-09-19.
发明人罗永刚,赵玉洁,韩伟. "A Process for Preparing High-Purity 6-Bromo-5-fluoro-1,3-benzoxazol-2-amine" [P]. 中国发明专利, 专利号 CN 117231016 B, 授权公告日 2018-07-02.
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