MCF-supported boronic acids as efficient catalysts for direct amide condensation of carboxylic acids and amines

被引：37

作者：

Gu, Liuqun ^{[1
]}

Lim, Jaehong ^{[1
]}

Cheong, Jian Liang ^{[1
]}

Lee, Su Seong ^{[1
]}

机构：

[1] Inst Bioengn & Nanotechnol, Singapore 138669, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 53期

关键词：

BOND FORMATION; N-FORMYLATION;

D O I：

10.1039/c4cc01148a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For efficient direct amide condensations, a new class of catalysts are developed by immobilizing boronic acids on mesocellular siliceous foam. Associated with their large pores, the microenvironments surrounding the immobilized active species greatly influence the catalytic activity. The fluoroalkyl moieties on the silica surface significantly enhance the catalytic performance along with easy recovery and reuse. This approach proposes a potential way to optimize various types of silica-supported catalysts.

引用

页码：7017 / 7019

页数：3

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