发明人韩伟,胡光,马晓峰. "Method for the Synthesis of 2-(Bromomethyl)-4-hydroxybenzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 116752802 A, 授权公告日 2019-09-25.
发明人杨光,孙丽萍,何建平. "A Process for Preparing High-Purity 2-(Bromomethyl)-4-hydroxybenzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 113066545 A, 授权公告日 2020-06-01.
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