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Synfacts 2010(8): 0928-0928
DOI: 10.1055/s-0030-1257751
DOI: 10.1055/s-0030-1257751
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Atom-Efficient Coupling of Triarylbismuths with Bromide and Chloride Derivatives
M. L. N. Rao*, D. Banerjee, R. J. Dhanorkar
Indian Institute of Technology Kanpur, India
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. Juli 2010 (online)
Significance
A palladium-catalyzed cross-coupling between bromide and chloride derivatives of Baylis-Hillman adducts as electrophiles and triarylbismuths was successfully developed. Thereby, the triarylbismuth reagents could be efficiently applied in substoichiometric amounts as multi-coupling and atom-efficient nucleophiles.