Palladium–NHC complexes do catalyse the diboration of alkenes: mechanistic insights

Literature Information

Publication Date 2007-06-12
DOI 10.1039/B705197B
Impact Factor 6.222
Authors

Vanesa Lillo, Elena Mas-Marzá, Anna M. Segarra, Jorge J. Carbó, Eduardo Peris, Elena Fernandez


View Original

Abstract

Novel catalytic activation of the B–B bond by palladium(II)–NHC complexes in presence of a mild base (NaOAc) and an excess of diboron reagent enables chemoselective 1,2-diboration of alkenes, suggesting the heterolytic cleavage of diboron rather than oxidative addition of a B–B bond to the metal.

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