43216-96-2Relevant academic research and scientific papers
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 (2016/05/19)
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
