Polymer-Supported Ionic Liquids: Imidazolium Salts as Catalysts for Nucleophilic Substitution Reactions Including Fluorinations

Dong Wook Kim; Dae Yoon Chi

doi:10.1002/anie.200352760

Polymer-Supported Ionic Liquids: Imidazolium Salts as Catalysts for Nucleophilic Substitution Reactions Including Fluorinations

Dong Wook Kim
, Dae Yoon Chi

Inha University

Research output: Contribution to journal › Article › peer-review

260 Scopus citations

Abstract

Ionic liquids obtain firm support: Polymer-supported imidazolium salts are shown to be highly efficient catalysts for fluorination and other nucleophilic substitution reactions. The polystyrene-based ionic materials catalyze fluorination reactions (such as that shown in the scheme; X = BF₄, OTf) in very high yield, and can be reused for many such reactions.

Original language	English
Pages (from-to)	483-485
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	43
Issue number	4
DOIs	https://doi.org/10.1002/anie.200352760
State	Published - 16 Jan 2004

Keywords

Fluorination
Heterogeneous catalysis
Ionic liquids nucleophilic substitution
Polymers

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10.1002/anie.200352760

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title = "Polymer-Supported Ionic Liquids: Imidazolium Salts as Catalysts for Nucleophilic Substitution Reactions Including Fluorinations",

abstract = "Ionic liquids obtain firm support: Polymer-supported imidazolium salts are shown to be highly efficient catalysts for fluorination and other nucleophilic substitution reactions. The polystyrene-based ionic materials catalyze fluorination reactions (such as that shown in the scheme; X = BF4, OTf) in very high yield, and can be reused for many such reactions.",

keywords = "Fluorination, Heterogeneous catalysis, Ionic liquids nucleophilic substitution, Polymers",

author = "Kim, \{Dong Wook\} and Chi, \{Dae Yoon\}",

year = "2004",

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doi = "10.1002/anie.200352760",

language = "English",

volume = "43",

pages = "483--485",

journal = "Angewandte Chemie - International Edition",

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T2 - Imidazolium Salts as Catalysts for Nucleophilic Substitution Reactions Including Fluorinations

AU - Kim, Dong Wook

AU - Chi, Dae Yoon

PY - 2004/1/16

Y1 - 2004/1/16

N2 - Ionic liquids obtain firm support: Polymer-supported imidazolium salts are shown to be highly efficient catalysts for fluorination and other nucleophilic substitution reactions. The polystyrene-based ionic materials catalyze fluorination reactions (such as that shown in the scheme; X = BF4, OTf) in very high yield, and can be reused for many such reactions.

AB - Ionic liquids obtain firm support: Polymer-supported imidazolium salts are shown to be highly efficient catalysts for fluorination and other nucleophilic substitution reactions. The polystyrene-based ionic materials catalyze fluorination reactions (such as that shown in the scheme; X = BF4, OTf) in very high yield, and can be reused for many such reactions.

KW - Fluorination

KW - Heterogeneous catalysis

KW - Ionic liquids nucleophilic substitution

KW - Polymers

UR - https://www.scopus.com/pages/publications/0842285877

U2 - 10.1002/anie.200352760

DO - 10.1002/anie.200352760

M3 - Article

AN - SCOPUS:0842285877

SN - 1433-7851

VL - 43

SP - 483

EP - 485

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 4

ER -

Polymer-Supported Ionic Liquids: Imidazolium Salts as Catalysts for Nucleophilic Substitution Reactions Including Fluorinations

Abstract

Keywords

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