61738-44-1Relevant academic research and scientific papers
Palladium-catalyzed benzylic direct arylation of benzyl sulfones with aryl halides
Niwa, Takashi,Yorimitsu, Hideki,Oshima, Koichiro
experimental part, p. 1971 - 1976 (2009/08/07)
An effective palladium catalyst system for the direct arylation of benzyl sulfones with aryl halides has been developed. The catalytic reaction provides a facile route to diarylmethyl sulfones. The products can be transformed further via desulfonylative functionalization mediated by aluminum compounds.
A useful Pd-catalyzed Negishi coupling approach to benzylic sulfonamide derivatives
Zhou, Gang,Ting, Pauline,Aslanian, Robert,Piwinski, John J.
supporting information; experimental part, p. 2517 - 2520 (2009/05/26)
(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.
Palladium-catalysed arylation of sulfonamide stabilised enolates
Zeevaart, Jacob G.,Parkinson, Christopher J.,De Koning, Charles B.
, p. 1597 - 1599 (2007/10/03)
α-Arylation of methanesulfonamides using palladium catalysis is described. For example, treatment of N-benzyl-N-methylmethanesulfonamide with catalytic Pd(OAc)2 in the presence of sodium tert-butoxide, triphenylphosphine and toluene afforded N-
