A biaryl cross-coupling strategy for functionalisation of benzocrown ethers?

Chemical Communications Pub Date: 2007-08-06 DOI: 10.1039/B709861H

Abstract

Preparation of (di)benzocrown-substituted aryl-zinc or -boron reagents and their palladium-catalysed cross-coupling with functionalised aryl halides is described for convenient synthesis of novel crown ether systems.

Graphical abstract: A biaryl cross-coupling strategy for functionalisation of benzocrown ethers
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