The palladium-catalyzed cross-coupling reaction between various arenediazonium o-benzenedisulfonimides and aryltin derivatives is described. The procedure is general, easy and gives pure biaryls in good yields (25 examples, average yield 79%). o- Benzenedisulfonimide can be recovered (>80%) and reused to prepare again the starting material.

Palladium-Catalyzed Cross-Coupling Reactions of Dry Arenediazonium o-Benzenedisulfonimides with Aryltin Compounds

DUGHERA, Stefano
2006-01-01

Abstract

The palladium-catalyzed cross-coupling reaction between various arenediazonium o-benzenedisulfonimides and aryltin derivatives is described. The procedure is general, easy and gives pure biaryls in good yields (25 examples, average yield 79%). o- Benzenedisulfonimide can be recovered (>80%) and reused to prepare again the starting material.
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palladium; Stille reaction; cross-coupling; diazonium compounds; sulfur
S. DUGHERA
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/4479
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