Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to alpha,beta-unsaturated ketones

doi:10.1039/c1ob06346d

	Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to alpha,beta-unsaturated ketones
Department	OSSO国家重点实验室
	Han F(韩峰)1,2,3 ; Yang L(杨磊)1,2 ; Li Z(李臻)1,2 ; Xia CG(夏春谷)1,2 ; Yang L(杨磊); Xia CG(夏春谷)
	2012
Source Publication	Organic and Biomolecular Chemistry
ISSN	1477-0520
Volume	10 Issue:2 Pages:346-354
Abstract	A series of acidic-functionalized ionic liquids were synthesized and applied to the hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to α,β-unsaturated ketones under solvent-free conditions. Notably, 1-methylimidazoliump-toluenesulfonic ([Hmim]OTs) was found to be the most efficient catalyst and could realize “homogeneous catalysis, two-phase separation”. Additionally, the catalytic system has wide substrate scope and good to excellent yields (up to 99%) could be obtained at room temperature.
Subject Area	物理化学与绿色催化
DOI	10.1039/c1ob06346d
Funding Organization	the National Key Basic Research Project of China (2011CB201404)
Indexed By	SCI
If	3.568
Language	英语
Funding Project	有机功能材料研究组;均相催化课题组
compositor	第一作者单位
Citation statistics	Cited Times:46[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/3856
Collection	羰基合成与选择氧化国家重点实验室（OSSO）
Corresponding Author	Yang L(杨磊); Xia CG(夏春谷)
Affiliation	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation GB/T 7714	Han F,Yang L,Li Z,et al. Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to alpha,beta-unsaturated ketones[J]. Organic and Biomolecular Chemistry,2012,10(2):346-354.
APA	Han F,Yang L,Li Z,Xia CG,杨磊,&夏春谷.(2012).Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to alpha,beta-unsaturated ketones.Organic and Biomolecular Chemistry,10(2),346-354.
MLA	Han F,et al."Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to alpha,beta-unsaturated ketones".Organic and Biomolecular Chemistry 10.2(2012):346-354.

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