ChemInform Abstract: Gold(I)‐Catalyzed Synthesis of Cyclic Sulfamidates: Current Scope, Stereochemistry and Competing Ene‐Allene Cycloisomerization.

Abstract

Gold(I)-Catalyzed Synthesis of Cyclic Sulfamidates: Current Scope, Stereochemistry and Competing Ene-Allene Cycloisomerization. -The first gold-catalyzed preparation of cyclic sulfamidates, leading to a range of unusually substituted and sterically hindered products under mild conditions is reported. The scope of the unexpected cycloisomerization and amidine cyclizations are also examined. -(HIGGINBOTHAM, M. C. M.; KENNEDY, L.; LINDSAY, A. G.; TROESTER, A.; BEBBINGTON*, M. W. P.; Tetrahedron 71 (2015) 4, 727-737, http://dx.