790715-17-2Relevant articles and documents
Nucleophilic ortho allylation of aryl and heteroaryl sulfoxides
Eberhart, Andrew J.,Imbriglio, Jason E.,Procter, David J.
, p. 5882 - 5885 (2011/12/15)
Aryl and heteroaryl sulfoxides undergo ortho allylation upon treatment with Tf2O and allylsilanes. The method complements the use of sulfoxides to direct ortho-metalation and reaction with electrophiles as it allows allylic carbon nucleophiles to be added ortho to the directing group in a metal-free process. The versatile sulfide adducts can be selectively manipulated using various methods including Kumada-Corriu cross-coupling of the organosulfanyl group.