Amberlyst??15 in Ionic Liquid: An Efficient and Recyclable Reagent for Nucleophilic Substitution of Alcohols and Hydroamination of Alkenes

…, PJ Tambade, KP Dhake, BM Bhanage

Index: Qureshi, Ziyauddin S.; Deshmukh, Krishna M.; Tambade, Pawan J.; Dhake, Kishor P.; Bhanage, Bhalchandra M. European Journal of Organic Chemistry, 2010 , # 32 p. 6233 - 6238

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Citation Number: 14

Abstract

Abstract The nucleophilic substitution reaction of secondary alcohols and hydroamination of alkenes with amides, sulfonamides, carbamates, and amines using Amberlyst-15 immobilized in [Bmim][BF 4](1-butyl-3-methylimidazolium tetrafluoroborate) ionic liquid as an efficient recyclable reagent is described. The solvent effect is prominent in the reaction, and the desired substitution products are obtained in good to excellent yield. The protocol is ...