Events The 20th International Electronic Conference on Synthetic Organic Chemistry

Event submissions

Published

This submission belongs to the session a. General Organic Synthesis of the event The 20th International Electronic Conference on Synthetic Organic Chemistry

Published date

01 Nov, 2016

Citation

mehri Ishani, mohammad Ghorban Dekamin, Zahra Alirezvani, Preparation of Fe₃O₄@SiO₂-Go catalyst and its application for expeditious synthesis of spirooxindole derivatives, in Proceedings of The 20th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2016, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-20-a045

Facebook

Twitter

Preparation of Fe₃O₄@SiO₂-Go catalyst and its application for expeditious synthesis of spirooxindole derivatives

mohammad Ghorban Dekamin ¹

mehri Ishani ¹

Zahra Alirezvani ¹

1. Pharmaceutical and Biologically-Active Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 1684613114, Iran

Abstract

Multicomponent reaction of cyclic 1,3-diketones, isatin and malononitrile in water in the presence of graphene oxide decorated Fe₃O₄@ SiO₂ (Fe₃O₄@SiO₂-Go) catalyst leads to the wide range of spirooxindole derivatives in high to excellent yields. Easy preparation, recovery, and eco-friendliness of the catalyst, avoiding the use of any hazardous solvent, shorter reaction time and straightforward work-up procedure consist the remarkable advantages of this protocol.

Keywords

Manuscript

ishani.pdf

SYNTHESIS OF NEW CHIRAL DIPHOSPHINES LIGANDS PINENE DERIVATIVES AND THEIR APPLICATION IN ENANTIOSELECTIVE REACTIONS

Synthesis of chiral amines using terpenyl spiroborate esters as catalysts

Preparation of Fe3O4@SiO2-Go catalyst and its application for expeditious synthesis of spirooxindole derivatives

Preparation of Fe₃O₄@SiO₂-Go catalyst and its application for expeditious synthesis of spirooxindole derivatives