发明人杨光,何建平,黄志刚. "Method for the Synthesis of N-Cyano-N-methyl-4-(thiophen-2-yl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 112547388 A, 授权公告日 2017-05-23.
Brown S R, Schröder R, Thompson G K. "A Process for Preparing High-Purity N-Cyano-N-methyl-4-(thiophen-2-yl)pyrimidin-2-amine" [P]. US Patent, US 10503503 B2, 2022-02-07.
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