Tetrahedron

Ionic liquid as an efficient promoting medium for two-phase nucleophilic displacement reactions

NMT Lourenço, CAM Afonso

文献索引：Lourenco, Nuno M.T.; Afonso, Carlos A.M. Tetrahedron, 2003 , vol. 59, # 6 p. 789 - 794

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被引用次数: 79

摘要

The use of the room temperature ionic liquid (RTIL) 1-n-butyl-3-methylimidazolium hexafluorophosphate as an efficient catalyst and solvent for several representative nucleophilic substitution reactions under aqueous-RTIL phase transfer conditions was explored. Recycling and reuse of the reaction medium was demonstrated for the azide formation.