发明人韩伟,林芳,冯建国. "Method for the Synthesis of 2-(Phenylethynyl)pyridine" [P]. 中国发明专利, 专利号 CN 109575401 A, 授权公告日 2018-06-28.
发明人郑宇鹏,唐晓军,郭海燕. "A Process for Preparing High-Purity 2-(Phenylethynyl)pyridine" [P]. 中国发明专利, 专利号 CN 115272813 A, 授权公告日 2018-09-04.
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