Palladium-catalyzed direct arylations, alkenylations, and benzylations through C-H bond cleavages with sulfamates or phosphates as electrophiles.
A catalytic system comprised of Pd(OAc)(2) and bidentate ligand dppe enabled first direct arylations with moisture-stable aryl sulfamates as electrophiles, and proved applicable to unprecedented C-H bond functionalizations with easily accessible alkenyl phosphates as well as benzyl phosphates.
Ackermann
Lutz
L
Institut fuer Organische und Biomolekulare Chemie, Georg-August-Universitaet, Tammannstrasse 2, 37077 Goettingen, Germany. lutz.ackermann@chemie.uni-goettingen.de
Barfüsser
Sebastian
S
Pospech
Jola
J