发明人杨光,李文辉,唐晓军. "一种4-氯-6-(二甲氨基)嘧啶-5-甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 116231088 A, 授权公告日 2023-03-12.
发明人冯建国,陈志强,朱建伟. "Method for the Synthesis of 4-Chloro-6-(dimethylamino)pyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 117377539 B, 授权公告日 2015-11-01.
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