ChemInform Abstract: Enantioselective Alkynylation of Benzo[e][1, 2, 3]‐oxathiazine 2, 2‐Dioxides Catalyzed by (R)‐VAPOL‐Zn Complexes: Synthesis of Chiral Propargylic Cyclic Sulfamidates. Issue 46 (November 2015)