Asymmetric Binary Acid Catalysis: A Regioselectivity Switch between Enantioselective 1,2- and 1,4-Addition through Different Counteranions of InIII Jian Lv, Long Zhang, Yueming Zhou, Zongxiu Nie, Sanzhong Luo,* and Jin-Pei Cheng Angew. Chem. Int. Ed., 2011, 50, 6610–6614 (Synfact Highlight) |