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
收藏
页码：71 / 74
页数：4
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