A useful Pd-catalyzed Negishi coupling approach to benzylic sulfonamide derivatives
(Chemical Equation Presented) A mild catalytic system to access diversely functionalized benzylic sulfonamides has been developed. Palladium-catalyzed α-arylation by Negishi cross-coupling of sulfonamide-stabilized anions and a wide range of aryl iodides, bromides, and triflates constitutes a practical strategy for the synthesis of various benzylic sulfonamides.
Zhou, Gang,Ting, Pauline,Aslanian, Robert,Piwinski, John J.
experimental part
p. 2517 - 2520
(2009/05/26)
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