New quaternary polyfluoroalkyl-1,2,4-triazolium salts leading to ionic liquids

被引：0
|
作者：
Mirzaei, YR [1 ]
Shreeve, JM [1 ]
机构：
[1] Univ Idaho, Dept Chem, Moscow, ID 83844 USA
来源：
SYNTHESIS-STUTTGART | 2003年 / 01期
关键词：
fluoroalkylation; metathesis; fluorine-containing ionic liquids; triazolium quaternary salts;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
1-Alkyl- 1,2,4-triazoles were quaternized at N-4 in >98% isolated yields using polyfluoroalkyl halides under neat reaction conditions at 100-120 degreesC to form 1-R-4-R-f-triazolium (Taz) halides. Metathesis of these polyfluoroalkylated triazolium halides with fluorine-containing anions led to the formation of new ionic liquids, [R(Rf)Taz]Y-+(-).
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页码：24 / 26
页数：3
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