Addition of silyl ketene acetals to nitrones catalyzed by lanthanide triflates

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	Addition of silyl ketene acetals to nitrones catalyzed by lanthanide triflates
	Qian ZT(钱长涛) ; Wang LC(王龙成)
刊名	Tetrahedron
	2000
卷号	56 期号:37 页码:7193-7197
ISSN号	0040-4020
其他题名	稀土三氟甲基磺酸盐催化的甲硅基乙烯酮缩乙二醇对硝酮的加成反应
通讯作者	钱长涛
英文摘要	α--Aryl-N-phenyl nitrones reacted with silyl ketene acetals mediated by lanthanum trifloromethanesulfonate (triflate) to afford the addition product in excellent yield under mild conditions. Α-Aryl-N-tert-butyl nitrone reacted with ethyl trimethylsilylacetate to yield the unexpected α，β-unsaturated ester in a 100% E-form. A possible mechanism for the process is discussed.
学科主题	金属有机化学 ; 有机氟化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/S0040-4020(00)00636-0
语种	英语
WOS记录号	WOS:000089149200011
公开日期	2013-01-22
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/15195]
专题	上海有机化学研究所_金属有机化学国家重点实验室
推荐引用方式 GB/T 7714	Qian ZT,Wang LC. Addition of silyl ketene acetals to nitrones catalyzed by lanthanide triflates[J]. Tetrahedron,2000,56(37):7193-7197.
APA	钱长涛,&王龙成.(2000).Addition of silyl ketene acetals to nitrones catalyzed by lanthanide triflates.Tetrahedron,56(37),7193-7197.
MLA	钱长涛,et al."Addition of silyl ketene acetals to nitrones catalyzed by lanthanide triflates".Tetrahedron 56.37(2000):7193-7197.