Sulfonyl chloride palladium complexes

Grignard reagents convert aromatic sulfonyl chlorides or aromatic sulfonates to sulfones. Aromatic sulfonates have also been converted to sulfones with organolithium compounds.1745 Vinylic and allylic sulfones have been prepared by treatment of sulfonyl chlorides with a vinylic or allylic stannane and a palladium-complex catalyst.1746 Alkynyl sulfones can be prepared by treatment of sulfonyl chlorides with trimethylsilylalkynes, with an AICL catalyst.1747... [Pg.500]

Dubbaka, S.R. and Vogel, P. (2005) Palladium-catalyzed desulfltative Mizoroki-Heck coupling of sulfonyl chlorides with mono- and disubstituted olefins rhodium-catalyzed desulfitative Heck-type reactions under phosphine- and base-free conditions. Chem. Eur. J., 11, 2633 1. Kamigata, N., Ozaki, J.-i., and Kobayashi, M. (1985) Reaction of alkenesulfonyl chlorides with olefins catalyzed by a ruthenium(ll) complex. A novel method for synthesis of ( , )- ,4-diaryl-... [Pg.403]