发明人徐明华,韩伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110401583 A, 授权公告日 2019-02-01.
发明人何建平,黄志刚,朱建伟. "Method for the Synthesis of 3-(Benzo[d]oxazol-2-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 111583842 A, 授权公告日 2016-08-08.
发明人张德明,钱学锋,刘建华. "A Process for Preparing High-Purity 3-(Benzo[d]oxazol-2-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 108308824 B, 授权公告日 2024-03-19.
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