Organocatalytic Synthesis of N-Substituted 5-Arylidene Rhodanines
作者:N.S. Devi、Nirada Devi
DOI:10.14233/ajchem.2017.20279
日期:——
A simple and efficient synthesis of N-substituted 5-arylidene rhodanines has been developed via aldol condensation of N-substituted rhodanines with aromatic aldehydes using L-proline as the catalyst in water at room temperature. The attractive features of this protocol are simple experimental procedures, cleaner reactions, column free, high yield and avoid the use of toxic solvents.