A green and efficient amine-functionalized ionic liquid/H2O catalytic system for the synthesis of alpha,alpha '-bis(substituted benzylidene)cyclopentanones

	A green and efficient amine-functionalized ionic liquid/H2O catalytic system for the synthesis of alpha,alpha '-bis(substituted benzylidene)cyclopentanones
	Wang, Chang 1; Liu, Xiumei 1; Yang, Miao 1; Ma, Huiyuan 1; Yan, Peifang 1; Slattery, John M.2; Gao, Yanan 1
刊名	rsc advances
	2013
卷号	3 期号:23 页码:8796-8804
英文摘要	an environmentally benign and convenient amine-functionalized ionic liquid (il) catalytic system was explored for the preparation of alpha,alpha'-bis(substituted benzylidene)cyclopentanones by the cross-aldol condensation of aromatic aldehydes with cyclopentanone. high yields were obtained without using any organic solvents. the condensation products can be separated easily and the ils can be recovered and reused at least five times without apparently loss of activity. the potential mechanism of the cross-aldol condensation reaction in this il catalytic system is discussed.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary
研究领域[WOS]	chemistry
关键词[WOS]	direct aldol reactions ; solvent-free conditions ; supported organocatalyst ; condensation-reactions ; convenient synthesis ; hiv-1 integrase ; ketones ; aldehydes ; benzylidene)cycloalkanones ; proline
收录类别	SCI
语种	英语
WOS记录号	WOS:000319130600027
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/137622]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China 2.Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
推荐引用方式 GB/T 7714	Wang, Chang,Liu, Xiumei,Yang, Miao,et al. A green and efficient amine-functionalized ionic liquid/H2O catalytic system for the synthesis of alpha,alpha '-bis(substituted benzylidene)cyclopentanones[J]. rsc advances,2013,3(23):8796-8804.
APA	Wang, Chang.,Liu, Xiumei.,Yang, Miao.,Ma, Huiyuan.,Yan, Peifang.,...&Gao, Yanan.(2013).A green and efficient amine-functionalized ionic liquid/H2O catalytic system for the synthesis of alpha,alpha '-bis(substituted benzylidene)cyclopentanones.rsc advances,3(23),8796-8804.
MLA	Wang, Chang,et al."A green and efficient amine-functionalized ionic liquid/H2O catalytic system for the synthesis of alpha,alpha '-bis(substituted benzylidene)cyclopentanones".rsc advances 3.23(2013):8796-8804.