Green and Highly Efficient One-Pot Synthesis of Some New Bis Thiazolidinones
作者:Akbar Mobinikhaledi、Alireza Amiri
DOI:10.2174/157017861131000059
日期:2013.11
A high efficient and environmentally friendly procedure for the production of bis thiazolidinones has been developed.
This synthetic approach involves the simple condensation of an appropriate dialdehyde and N,N'-diarylthioureas
with chloroacetyl chloride in eutectic salts as a promoter and solvent at 80 °C. All products were obtained in good to excellent
yields. Structures of these compounds were established on the basis of IR, 1H-NMR, 13C-NMR and by elemental
analysis.
Natural eutectic salts catalyzed one-pot synthesis of 5-arylidene-2-imino-4-thiazolidinones
作者:Akbar Mobinikhaledi、Alireza Khajeh Amiri
DOI:10.1007/s11164-012-0707-6
日期:2013.3
The rapid, very simple and green one-pot synthesis of 5-arylidene-2-imino-4-thiazolidinones by condensation of the thioureas with chloroacetyl chloride and an aldehyde in natural deep eutectic solvent with good to excellent yields is described.