Physicochemical properties of a urea/zinc chloride eutectic mixture and its improved effect on the fast and high yield synthesis of indeno[2,1-<i>c</i>]quinolines
Diana Peña‐Solórzano, Vladímir V. Kouznetsov, Cristian Ochoa‐Puentes
Abstract
An environmentally friendly and efficient method for the synthesis of indeno[2,1-<italic>c</italic>]quinolines is developed using a urea/zinc chloride eutectic mixture as a green mildly acidic medium.
Topics & Concepts
ChemistryYield (engineering)ZincEutectic systemUreaChlorideNuclear chemistryInorganic chemistryOrganic chemistryMetallurgyAlloyMaterials scienceMulticomponent Synthesis of HeterocyclesSynthesis of Indole DerivativesCatalytic C–H Functionalization Methods