发明人罗永刚,朱建伟,唐晓军. "一种5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine-2-carbonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 116958473 A, 授权公告日 2017-10-25.
发明人周伟,杨光,张德明. "Method for the Synthesis of 5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110585761 B, 授权公告日 2022-06-07.
发明人刘建华,黄志刚,孙丽萍. "A Process for Preparing High-Purity 5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110909559 A, 授权公告日 2015-01-25.
参考文献 Literature
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Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine-2-carbonitrile as an Impurity". Food Chem., 2011, 1774, 6540-6567.