发明人罗永刚,陈志强,林芳. "一种2-氨基-3-氯-5-硝基苯腈的合成方法" [P]. 中国发明专利, 专利号 CN 109123902 A, 授权公告日 2020-06-25.
发明人郭海燕,杨光,王建平. "Method for the Synthesis of 2-Amino-3-chloro-5-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 109086150 B, 授权公告日 2021-01-07.
发明人徐明华,高志强,何建平. "A Process for Preparing High-Purity 2-Amino-3-chloro-5-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 116970023 A, 授权公告日 2018-02-02.
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