An alum [KAl (SO4)2.12H2O] catalyzed microwave assisted multicomponent synthesis of bioactive functionalized benzylpyrazolyl coumarin and quinolinone derivatives in PEG

Santosh A. Jadhav, Mahesh G. Shioorkar, Omprakash S. Chavan Aniket P. Sarkate, Devanand B. Shinde Rajendra K. Pardeshi


An efficient and environmentally benign method has been developed for the synthesis of benzylpyrazolyl coumarin and quinolinone derivatives, hydroxy coumarin derivatives using Alum [KAl (SO4)2.12H2O] catalyst and Polyethylene glycol as green solvent under microwave condition.

Keywords: Knoevenagel, Michael addition reaction, coumarins, quinolinones, alum, polyethylene glycol, multicomponent microwave irradiation method.

Full Text: PDF
Download the IISTE publication guideline!

To list your conference here. Please contact the administrator of this platform.

Paper submission email:

ISSN (Paper)2224-3224 ISSN (Online)2225-0956

Please add our address "" into your email contact list.

This journal follows ISO 9001 management standard and licensed under a Creative Commons Attribution 3.0 License.

Copyright ©