Imidazolium-Based Ionic Liquids Catalyzed Formylation of Amines Using Carbon Dioxide and Phenylsilane at Room Temperature

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	Imidazolium-Based Ionic Liquids Catalyzed Formylation of Amines Using Carbon Dioxide and Phenylsilane at Room Temperature
	Hao, Leiduan; Zhao, Yanfei; Yu, Bo; Yang, Zhenzhen; Zhang, Hongye; Han, Buxing; Gao, Xiang; Liu, Zhimin
刊名	ACS CATALYSIS
	2015-09-01
卷号	5 期号:9 页码:4989-4993
关键词	carbon dioxide ionic liquid formylation room temperature conversion
英文摘要	The CO2-involved synthesis of chemicals is of significance. In this work, we found that 1-alkyl-3-methylimidazolium ionic liquids (ILs) had high efficiency for catalyzing the formylation of amines using CO2 and phenylsilane at room temperature, producing the corresponding formylated products in excellent yields under the metal-free condition. The ILs acted as bifunctional catalysts, which activated the Si-H bond of phenylsilane to react with CO2 to form the formoxysilane intermediate and simultaneously activated the amine substrate through the hydrogen bond. Moreover, the imidazolium cation and the anions of the ILs showed an excellent synergistic effect on catalyzing the formylation of amines.
收录类别	SCI
语种	英语
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/27634]
专题	化学研究所_胶体、界面与化学热力学实验室
作者单位	Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Hao, Leiduan,Zhao, Yanfei,Yu, Bo,et al. Imidazolium-Based Ionic Liquids Catalyzed Formylation of Amines Using Carbon Dioxide and Phenylsilane at Room Temperature[J]. ACS CATALYSIS,2015,5(9):4989-4993.
APA	Hao, Leiduan.,Zhao, Yanfei.,Yu, Bo.,Yang, Zhenzhen.,Zhang, Hongye.,...&Liu, Zhimin.(2015).Imidazolium-Based Ionic Liquids Catalyzed Formylation of Amines Using Carbon Dioxide and Phenylsilane at Room Temperature.ACS CATALYSIS,5(9),4989-4993.
MLA	Hao, Leiduan,et al."Imidazolium-Based Ionic Liquids Catalyzed Formylation of Amines Using Carbon Dioxide and Phenylsilane at Room Temperature".ACS CATALYSIS 5.9(2015):4989-4993.