C(aryl)-O Bond Formation from Aryl Methanesulfonates via Consecutive Deprotection and SNAr Reactions with Aryl Halides in an Ionic Liquid

C(aryl)-O Bond Formation from Aryl Methanesulfonates via Consecutive Deprotection and SNAr Reactions with Aryl Halides in an Ionic Liquid

An efficient K3PO4-mediated synthesis of unsymmetrical diaryl ethers using the ionic liquid [Bmim]BF4 (1-butyl-3-methylimidazolium tetrafluoroborate) as solvent has been developed. The procedure involves consecutive deprotection of aryl methane-sulfonates and a nucleophilic aromatic substitution (SN...

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Bibliographic Details
Main Authors: Hui Xu, Yang Chen
Format: Article
Language:English
Published: MDPI AG 2007-04-01
Series:Molecules
Subjects:
C(aryl)-O bond
aryl methanesulfonates
nucleophilic aromatic substitution
diaryl ethers
ionic liquid
Online Access:http://www.mdpi.com/1420-3049/12/4/861/

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