ChemInform Abstract: A Simple, Efficient, Regioselective and One‐Pot Preparation of N‐Hydroxy‐ and N—O‐Protected Hydroxyindoles via Cycloaddition of Nitrosoarenes with Alkynes. Synthetic Scope, Applications and Novel By‐Products. Issue 22 (3rd June 2014) - Penoni, Andrea; et al., et al.