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 methanesulfonates and a nucleophilic aromatic substitution (SNAr) with activated aryl halides. © 2007 by MDPI.
CITATION STYLE
Xu, H., & Chen, Y. (2007). C(aryl)-O bond formation from aryl methanesulfonates via consecutive deprotection and SNAr reactions with aryl halides in an ionic liquid. Molecules, 12(4), 861–867. https://doi.org/10.3390/12040861
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