发明人高志强,杨光,郑宇鹏. "Method for the Synthesis of 5-Cyclopropoxy-2-(methylamino)benzonitrile" [P]. 中国发明专利, 专利号 CN 115454000 A, 授权公告日 2015-08-19.
发明人唐晓军,郑宇鹏,郭海燕. "A Process for Preparing High-Purity 5-Cyclopropoxy-2-(methylamino)benzonitrile" [P]. 中国发明专利, 专利号 CN 117685176 A, 授权公告日 2015-05-14.
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