发明人徐明华,林芳,罗永刚. "Method for the Synthesis of 2-(5-Oxazolyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 110422330 B, 授权公告日 2015-02-27.
发明人赵玉洁,马晓峰,张德明. "A Process for Preparing High-Purity 2-(5-Oxazolyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109552444 B, 授权公告日 2018-02-24.
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