发明人王建平,何建平,李文辉. "Method for the Synthesis of 5-Methyl-2-(piperazin-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 111493682 A, 授权公告日 2022-09-23.
Chen K W, Anderson J P, Davis P L. "A Process for Preparing High-Purity 5-Methyl-2-(piperazin-1-yl)benzonitrile" [P]. US Patent, US 9544206 B2, 2019-08-11.
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