Copper (II)-supported polyethylenimine-functionalized magnetic graphene oxide as a catalyst for the green synthesis of 2-arylquinazolin-4(3H)-ones |
| |
| Authors: | Mohammad Hosein Sayahi Saeed Bahadorikhalili Seyyed Jafar Saghanezhad Mohammad Mahdavi |
| |
| Affiliation: | 1.Department of Chemistry,Payame Noor University (PNU),Tehran,Iran;2.School of Chemistry, College of Science,University of Tehran,Tehran,Iran;3.ACECR-Production Technology Research Institute,Ahvaz,Iran;4.Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute,Tehran University of Medical Sciences,Tehran,Iran |
| |
| Abstract: | A novel copper (II) catalyst supported on polyethylenimine-functionalized magnetic graphene oxide (denoted Cu@PEI-MGO) has been developed and applied for the cyclization of benzylacetamide with 2-aminobenzamide to afford 2-arylquinazolin-4(3H)-ones in acetonitrile as an inexpensive, non-toxic and reusable solvent medium. Cu@PEI-MGO was characterized by transmission electron microscopy, scanning electron microscopy, thermo-gravimetric analysis, and Fourier-transform infra-red spectroscopy. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
