A catalytic dipolar cycloaddition route to pyrroloimidazoles

被引：9
|
作者：
Jones, Raymond C. F. [1 ]
Iley, James N. [2 ]
Sanchis-Amat, Maria [1 ]
Zhang, Xiaohui [2 ]
Elsegood, Mark R. J. [1 ]
机构：
[1] Univ Loughborough, Dept Chem, Loughborough LE11 3TU, Leics, England
[2] Open Univ, Dept Chem & Analyt Sci, Milton Keynes MK7 6AA, Bucks, England
来源：
TETRAHEDRON LETTERS | 2009年 / 50卷 / 26期
基金：
英国工程与自然科学研究理事会;
关键词：
Dihydroimidazole; Carbenoid; Dihydroimidazolium ylide; Dipolar cycloaddition; Pyrrroloimidazole; 1,3-DIPOLAR CYCLOADDITIONS; YLIDES; PYRROLIDINES;
D O I：
10.1016/j.tetlet.2009.03.064
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A catalytic method involving carbenoid insertion onto dihydroimidazoles is reported for the generation of dihydroimidazolium ylides, and their subsequent diastereoselective cycloaddition to form pyrrolo[1,2-a]imidazoles. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3577 / 3579
页数：3
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