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Sonogashira Cross‐Coupling of Arenediazonium Salts

2010; Wiley; Volume: 49; Issue: 24 Linguagem: Inglês

10.1002/anie.201000472

1521-3773

Giancarlo Fabrizi, Antonella Goggiamani, Alessio Sferrazza, Sandro Cacchi,

Coordination Chemistry and Organometallics

Star-crossed lovers: The domino iododediazoniation/Sonogashira cross-coupling of terminal alkynes with arenediazonium salts has been developed. The arenediazonium salt synthesis/iododediazoniation/Sonogashira cross-coupling sequence can also be performed as a one-pot process, omitting the isolation of the arenediazonium salt.