Multi-Gram Scale Synthesis of 1,2,3-Triazolium Ionic Liquids and Assay of Their Resistance towards Bases

被引：11

作者：

Raiguel, Stijn ^{[1
]}

Thomas, Joice ^{[1
]}

Binnemans, Koen ^{[1
]}

Dehaen, Wim ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Chem, Celestijnenlaan 200F POB 2404, B-3001 Leuven, Belgium

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2018年 / 2018卷 / 35期

关键词：

Ionic liquids; Green chemistry; Grignard reaction; Triazolium salts; SOLVENT-EXTRACTION; SALTS; CYCLOADDITION; STABILITY; DATABASE; CATIONS; AZIDES;

D O I：

10.1002/ejoc.201800925

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An easily upscalable synthesis method for 1,2,3-triazolium ionic liquids is presented. Several ionic liquids were synthesized and characterized. The influence of the side chain structure on the base-stability was investigated. One example, functionalized with linear alkyl side chains, was found to exhibit excellent stability against hot concentrated NaOH solutions and Grignard reagents.

引用

页码：4850 / 4856

页数：7

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