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

Molecules

Hui Xu¹ 

[1] College of Science, Northwest A&F University, Yangling 712100, P.R. China; ^† E-mail

关键词: C(aryl)-O bond;    aryl methanesulfonates;    nucleophilic aromatic substitution;    diaryl ethers;    ionic liquid;   

DOI  :  10.3390/12040861

来源: mdpi

【 摘 要 】

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 (S_NAr) with activated aryl halides.

【 授权许可】

Unknown   
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