An unexpected role of a trace amount of water in catalyzing protontransfer in phosphine-catalyzed (3+2) cycloaddition of allenoates andalkenes

ISL OpenIR > 青海盐湖研究所知识仓储

	An unexpected role of a trace amount of water in catalyzing protontransfer in phosphine-catalyzed (3+2) cycloaddition of allenoates andalkenes
	Xia, Yuanzhi; Liang, YongChen, YuanyuanWang, Ming; Jiao, Lei; Huang, Feng; Liu, Song; Li, Yahong; Yu, Zhi-Xiang
	2007
发表期刊	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN	0002-7863
卷号	129 期号:12 页码:3470- +
摘要	Through the joint forces of computation and experiment, the detailed mechanism of the Lu phosphine catalyzed (3 + 2) cycloaddition of allenoates and alkenes has been elucidated. The overall potential energy surface of the Lu (3 + 2) reaction has been computed. More importantly, theory and experiment have confirmed that a trace amount of water plays a critical role in assisting the process of [1,2] proton shift in the Lu reaction. Through the joint forces of computation and experiment, the detailed mechanism of the Lu phosphine catalyzed (3 + 2) cycloaddition of allenoates and alkenes has been elucidated. The overall potential energy surface of the Lu (3 + 2) reaction has been computed. More importantly, theory and experiment have confirmed that a trace amount of water plays a critical role in assisting the process of [1,2] proton shift in the Lu reaction.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/2292
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
推荐引用方式 GB/T 7714	Xia, Yuanzhi,Liang, YongChen, YuanyuanWang, Ming,Jiao, Lei,et al. An unexpected role of a trace amount of water in catalyzing protontransfer in phosphine-catalyzed (3+2) cycloaddition of allenoates andalkenes[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2007,129(12):3470- +.
APA	Xia, Yuanzhi.,Liang, YongChen, YuanyuanWang, Ming.,Jiao, Lei.,Huang, Feng.,Liu, Song.,...&Yu, Zhi-Xiang.(2007).An unexpected role of a trace amount of water in catalyzing protontransfer in phosphine-catalyzed (3+2) cycloaddition of allenoates andalkenes.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,129(12),3470- +.
MLA	Xia, Yuanzhi,et al."An unexpected role of a trace amount of water in catalyzing protontransfer in phosphine-catalyzed (3+2) cycloaddition of allenoates andalkenes".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 129.12(2007):3470- +.

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