发明人郭海燕,朱建伟,李文辉. "Method for the Synthesis of 3-methyl-2-(2-methylphenyl)butanenitrile" [P]. 中国发明专利, 专利号 CN 111359707 B, 授权公告日 2017-04-15.
发明人郭海燕,韩伟,朱建伟. "A Process for Preparing High-Purity 3-methyl-2-(2-methylphenyl)butanenitrile" [P]. 中国发明专利, 专利号 CN 115649442 B, 授权公告日 2017-06-11.
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