1416984-09-2Relevant articles and documents
Synthesis of 3,3-Spiroindolines via FeCl3-Mediated Cyclization of Aryl- or Alkene-Containing 3-Substituted N-Ac Indoles
Nandi, Raj Kumar,Guillot, Régis,Kouklovsky, Cyrille,Vincent, Guillaume
, p. 1716 - 1719 (2016)
We report the cyclization of 3-substituted N-acetylindoles for the straightforward synthesis of 3,3-spiroindolines via the Friedel-Crafts reaction of an appended aryl group or the formal [2 + 2] cycloaddition of an appended alkene. Our strategy involves a
Unveiling the reactivity of propargylic hydroperoxides under gold catalysis
Alcaide, Benito,Almendros, Pedro,Quiros, M. Teresa,Lopez, Ramon,Menendez, Maria I.,Sochacka-Cwikla, Aleksandra
, p. 898 - 905 (2013/03/14)
Controlled gold-catalyzed reactions of primary and secondary propargylic hydroperoxides with a variety of nucleophiles including alcohols, phenols, 2-hydroxynaphthalene-1,4-dione, and indoles allow the direct and efficient synthesis of β-functionalized ke