Carbon-nitrogen bond cleavage of pyridine with two molecular substituted allenoates: access to 2-arylpyrimidin-4(3H)-one
Carbon-nitrogen bond cleavage of pyridine with two molecular substituted allenoates: access to 2-arylpyrimidin-4(3H)-one
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DOI：
10.1039/c8cc08946a
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发表时间：
2018-12-28
影响因子：
4.9
通讯作者：
Fang, Jianhui
中科院分区：
文献类型：
--
作者：
Jin, Tao;Yuan, Hongdong;Fang, Jianhui
本发明公开了一种DABCO催化的吡啶-2-胺和取代联烯丙酸酯的环化反应。这种策略允许吡啶环体系的开环，并以有效的方式形成两个新的环，包括一个嘧啶酮环和一个苯环。
A DABCO-catalyzed annulation reaction of pyridin-2-amine and substituted allenoates has been disclosed. This strategy allows for the ring-opening of a pyridine ring system and the formation of two new rings including a pyrimidinone ring and a benzene ring in an efficient manner.