Acyl anion free N-heterocyclic carbene organocatalysis

被引:718
作者
Ryan, Sarah J. [1 ]
Candish, Lisa [1 ]
Lupton, David W. [1 ]
机构
[1] Monash Univ, Clayton, Vic 3800, Australia
关键词
HIGHLY ENANTIOSELECTIVE SYNTHESIS; CATALYTIC-ACTIVITY; 4+2 CYCLOADDITION; 1ST EXAMPLE; KETENES; UMPOLUNG; ESTERS; MECHANISM; ALCOHOLS; ENONES;
D O I
10.1039/c3cs35522e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction discovery using N-heterocyclic carbene organocatalysis has been dominated by the chemistry of acyl anion equivalents. Recent studies demonstrate that NHCs are far more diverse catalysts, with a variety of reactions discovered that proceed without acyl anion equivalent formation. In this tutorial review selected examples of acyl anion free NHC catalysis using carbonyl compounds are presented.
引用
收藏
页码:4906 / 4917
页数:12
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