Ambient temperature, tandem catalytic dehydrocoupling-hydrogenation reactions using Rh colloids and Me2NH.BH3 as a stoichiometric H2 source.
Highly active Rh colloids, generated in situ during the catalytic dehydrocoupling of Me2NH.BH3 using [{Rh(cod)(mu-Cl)}2] as a precatalyst, are capable of efficiently hydrogenating alkenes at 25 degrees C in a one-pot procedure using only the evolved H2 from the initial dehydrocoupling reaction.
Jaska
Cory A
CA
Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6.
Manners
Ian
I