Influence of Catalyst Structure and Reaction Conditions on antiversus syn-Aminopalladation Pathways in Pd-Catalyzed Alkene Carboamination Reactions of N-Allylsulfamides

摘要

The Pd-catalyzed coupling of N-allylsulfamides with aryl and alkenyl triflates to afford cyclic sulfamide products is described. In contrast to other known Pd-catalyzed alkene carboamination reactions, these transformations may be selectively induced to occur by way of either anti-or synaminopalladation mechanistic pathways by modifying the catalyst structure and reaction conditions.