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Gold(I)-catalyzed reactions: substituents-dependent selective formation of bisfurans and 1,3-diketones from 1-allkynyl-2,3-epoxy alcohols
其他题名Lewis酸催化的亚乙烯基环丙烷和取代烯丙基醇及其醚的串联反应
Dai LZ(戴伦治); Shi M(施敏); Shi M(施敏)
2008
发表期刊Tetrahedron Lett.
卷号49期号:45页码:6437-6439
摘要A mild access to bisfurans and 1,3-diketones via gold(I)-catalyzed transformation of 1-alkynyl-2,3-epoxy alcohols 1 has been described. The formation of bisfurans 2 is proposed to proceed through the sequential formation of 2-hydroxymethylfuran, followed by self-condensation in the presence of gold complex. Whereas the formation of 1,3-diketones 3 is resulted from a domino C-C bond cleavage of epoxide system with the assistance of hydroxyl group and subsequent hydrolysis. Substituents on the oxirane have a significant effect on the selective formation of the two kinds of products. (C) 2008 Elsevier Ltd. All rights reserved.
学科领域金属有机化学
部门归属上海有机所
URL查看原文
收录类别SCI
语种英语
WOS记录号WOS:000260397500015
引用统计
被引频次:24[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sioc.ac.cn/handle/331003/10338
专题金属有机化学国家重点实验室
通讯作者Shi M(施敏)
推荐引用方式
GB/T 7714
Dai LZ,Shi M,Shi M. Gold(I)-catalyzed reactions: substituents-dependent selective formation of bisfurans and 1,3-diketones from 1-allkynyl-2,3-epoxy alcohols[J]. Tetrahedron Lett.,2008,49(45):6437-6439.
APA Dai LZ,Shi M,&施敏.(2008).Gold(I)-catalyzed reactions: substituents-dependent selective formation of bisfurans and 1,3-diketones from 1-allkynyl-2,3-epoxy alcohols.Tetrahedron Lett.,49(45),6437-6439.
MLA Dai LZ,et al."Gold(I)-catalyzed reactions: substituents-dependent selective formation of bisfurans and 1,3-diketones from 1-allkynyl-2,3-epoxy alcohols".Tetrahedron Lett. 49.45(2008):6437-6439.
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