Title of article
Functionalization of Carboxylate Multi Walled Carbon Nanotube with pyrano[2,3-d]pyrimidinone Derivatives by DABCO as a Catalyst in Green Media
Author/Authors
Pourhasan, Bahram Department of Chemistry - Dezful Branch Islamic Azad University, Dezful, Iran , Shameli, Abolghasem Department of Chemistry - Faculty of Science - Omidiyeh Branch Islamic Azad University, Omidiyeh, Iran
Pages
10
From page
8
To page
17
Abstract
1, 4-Diazabicyclo [2.2.2] octane (DABCO) was employed as a catalyst for one-pot synthesis of
pyrano[2,3-d] pyrimidinone derivatives and MWNT- pyrimidinones from condensation reactions
of aromatic aldehydes, malononitrile and thiobarbituric acid and MWNT-COCl . This method
delivers the advantages of a simple method, environment friendly procedure, mild reaction
conditions and high returns. The materials were characterized by Fourier transform infrared
spectroscopy, nuclear magnetic resonance, mass spectroscopy, elemental analysis, scanning
electron microscopy and Thermogravimetric analysis.
Keywords
Aldehyde , Malononitrile , Thiobarbuturbic acid , Pyrano[2,3-d]pyrimidinone , MWNT
Serial Year
2019
Record number
2496020
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