The Resurgence of the Highly Ylidic N-Heterocyclic Olefins as a New Class of Organocatalysts

被引：109

作者：

Crocker, Reece D. ^{[1
]}

Nguyen, Thanh V. ^{[1
]}

机构：

[1] Univ New S Wales, Sch Chem, Sydney, NSW 2052, Australia

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2016年 / 22卷 / 07期

基金：

澳大利亚研究理事会;

关键词：

BrOnsted; Lewis bases; amines; olefins; organocatalysis; ylides; FRUSTRATED LEWIS PAIRS; POLYMERIZATION; COORDINATION; ALANE; CO2; CARBODICARBENES; PRECURSORS; COMPLEXES; CARBENES; ADDUCTS;

D O I：

10.1002/chem.201503575

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In recent decades, N-heterocyclic carbenes have become established as a prevalent family of organocatalysts. N-Heterocyclic olefins, the alkylidene derivatives of N-heterocyclic carbenes, have recently also emerged as efficient promoters for CO2 fixation and polymerization reactions. Their extraordinarily strong Lewis/BrOnsted basicity suggests great potential as a new class of organocatalysts for a broad range of reactions in synthetic chemistry.

引用

页码：2208 / 2213

页数：6

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