A recyclable fluoroalkylated 1,4-disubstituted [1,2,3]-triazole organocatalyst for aldol condensation of aldehydes and ketones

被引：37

作者：

Zhu, Yi-Wei ^{[1
]}

Yi, Wen-Bin ^{[1
]}

Cai, Chun ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsuang, Peoples R China

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2011年 / 132卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Fluoroalkylated 1,4-disubstituted triazole; Aldol condensation; Fluorous solid-phase extraction; TRIMETHYLSILYL ENOLATE; PYRIDINE CATALYST;

D O I：

10.1016/j.jfluchem.2010.11.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new fluoroalkylated 1,4-disubstituted [1,2,3]-triazole was prepared and acted as an organocatalyst for aldol condensation of different ketones with various aldehydes. Aldol condensation proceeded efficiently in the presence of catalytic amount of fluoroalkylated [1,2,3]-triazole. The catalyst could be easily recovered by fluorous solid-phase extraction with excellent purity and reused for three runs with slightly decrease in its activity. Crown Copyright (c) 2010 Published by Elsevier B.V. All rights reserved.

引用

页码：71 / 74

页数：4

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