磷自由基引发的级联反应合成2-磷酰基取代的喹喔啉类化合物
Phosphorus Radical-Initiated Cascade Reaction To Access 2-Phosphoryl-Substituted Quinoxalines.
作者信息
Liu Yan, Chen Xiao-Lan, Zeng Fan-Lin, Sun Kai, Qu Chen, Fan Lu-Lu, An Zi-Long, Li Rui, Jing Chun-Feng, Wei Sheng-Kai, Qu Ling-Bo, Yu Bing, Sun Yuan-Qiang, Zhao Yu-Fen
机构信息
College of Chemistry and Molecular Engineering , Zhengzhou University , Zhengzhou 450001 , China.
College of Biological and Pharmaceutical Engineering , Xinyang Agriculture & Forestry University , Xinyang 464000 , China.
出版信息
J Org Chem. 2018 Oct 5;83(19):11727-11735. doi: 10.1021/acs.joc.8b01657. Epub 2018 Sep 12.
An effective radical cascade cyclization strategy was developed, by which a wide range of 2-phosphoryl-substituted quinoxalines were prepared in one pot via reaction of ortho-diisocyanoarenes with diarylphosphine oxides in the presence of AgNO under mild reaction conditions.
开发了一种有效的自由基级联环化策略，通过该策略，在温和的反应条件下，邻二异氰基芳烃与二芳基氧化膦在AgNO存在下一锅反应，制备了多种2-磷酰基取代的喹喔啉。
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