Phase-transfer-catalyzed intramolecular cyclization of ortho-alkynyl phenyl ether derivatives for synthesis of 2,3-disubstituted benzo[b]furans

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	Phase-transfer-catalyzed intramolecular cyclization of ortho-alkynyl phenyl ether derivatives for synthesis of 2,3-disubstituted benzo[b]furans
	Hu J(胡杰) ; Wu LY(吴禄勇) ; Wang XC(王祥传) ; Hu YY(胡圆园) ; Niu YN(牛雁宁) ; Liu XY(刘雪原) ; Yang SD(杨尚东) ; Liang YM(梁永民)
刊名	Adv. Synth. Catal.
	2010
卷号	352 页码:351-356
关键词	benzo[b]furans C-C bond formation cyclization metal-free conditions phase-transfer catalysts
ISSN号	1615-4150
通讯作者	杨尚东 ; 梁永民
中文摘要	A variety of substituted benzo[b]furansare readily prepared in good to excellent yieldsunder the mild reaction conditions from o-(1-alkyn-ylphenoxy)-1-phenylethanone under phase-transfercatalysis (PTC). This methodology accommodatessimple experimental operations, inexpensive andenvironmentally benign catalysts, metal catalyst-free conditions, facile reagents and the possibility toconduct large-scale preparations. The developmentof carbon-carbon bond formation processes via anoverall structural isomerization represents the mostatom-economical approach.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the NSF (NSF-20872052, NSF-20090443)
语种	英语
WOS记录号	WOS:000275235800015
公开日期	2013-10-15
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/3948]
专题	兰州化学物理研究所_固体润滑国家重点实验室
推荐引用方式 GB/T 7714	Hu J,Wu LY,Wang XC,et al. Phase-transfer-catalyzed intramolecular cyclization of ortho-alkynyl phenyl ether derivatives for synthesis of 2,3-disubstituted benzo[b]furans[J]. Adv. Synth. Catal.,2010,352:351-356.
APA	胡杰.,吴禄勇.,王祥传.,胡圆园.,牛雁宁.,...&梁永民.(2010).Phase-transfer-catalyzed intramolecular cyclization of ortho-alkynyl phenyl ether derivatives for synthesis of 2,3-disubstituted benzo[b]furans.Adv. Synth. Catal.,352,351-356.
MLA	胡杰,et al."Phase-transfer-catalyzed intramolecular cyclization of ortho-alkynyl phenyl ether derivatives for synthesis of 2,3-disubstituted benzo[b]furans".Adv. Synth. Catal. 352(2010):351-356.