A simple synthesis of trisubstituted quinolines through transesterification
作者:Dipti R. Patil、Madhukar B. Deshmukh、Sonali M. Salunkhe、Prashant V. Anbhule
DOI:10.1002/jhet.711
日期:2011.11
An efficient and simple method has been reported for the synthesis of 2,3,4‐trisubstitutedquinolinesthrough zwitterion intermediate under reflux condition in presence of sulfuric acid. The formed dicarboxylate subsequently undergoes transesterification in various alcohols with good yields. Most of the synthesized compounds are newly reported characterized by spectroscopic method. J. Heterocyclic