发明人周伟,王建平,郭海燕. "Method for the Synthesis of 4-Methoxy-2-methylphenylacetonitrile" [P]. 中国发明专利, 专利号 CN 114492311 A, 授权公告日 2022-12-01.
发明人郑宇鹏,韩伟,孙丽萍. "A Process for Preparing High-Purity 4-Methoxy-2-methylphenylacetonitrile" [P]. 中国发明专利, 专利号 CN 117060625 A, 授权公告日 2019-11-04.
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