Wednesday, December 5, 2012

Chemoselective Cross-Coupling Reactions with Differentiation between Two Nucleophilic Sites on a Single Aromatic Substrate

Julian Linshoeft, Annika C. J. Heinrich, Stephan A. W. Segler, Paul J. Gates,† and Anne Staubitz*

  Abstract Image
The stannyl-boronate above can be made easily from the corresponding bis-stannane by transmetallation with MeLi and quenching with a boronate reagent.  The reactions could be one-pot but have to be sequential.

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