International Journal of Chemical Studies
  • Printed Journal
  • Indexed Journal
  • Refereed Journal
  • Peer Reviewed Journal
P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565 NAAS Rating: 5.31 NEW

International Journal of Chemical Studies

Vol. 3, Issue 2 (2015)
Cesium Carbonate as Heterogeneous Catalyst For Synthesis of 3,4-Dihydro pyrano[c]chromene


Author(s): Bushra Saleh Samer, VT Kamble

Abstract: An efficient and novel methodology has been developed using Caesium carbonate as efficient and recyclable base catalyst for the synthesis of 3, 4 dihydropyrano[c] chromene derivatives by one pot three component of aromatic aldehydes, malononitrile and 4-hydroxycumarine irradiated using visible light. This method minimum the environment pollution and gives high yields of product (88-95%) in the short time (30-60 min).

Pages: 20-23  |  987 Views  16 Downloads

download (1954KB)
How to cite this article:
Bushra Saleh Samer, VT Kamble. Cesium Carbonate as Heterogeneous Catalyst For Synthesis of 3,4-Dihydro pyrano[c]chromene. Int J Chem Stud 2015;3(2):20-23.
International Journal of Chemical Studies