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Synthesis of [2,2′-Bipyridine]-1,1′-diium Tricyanomethanide as a Bifunctional Nanostructured Ionic Liquid: Application to the Synthesis of 2-Aryl-5-methyl-2,3-dihydro-1H-3-pyrazolone Derivatives
| Content Provider | Scilit |
|---|---|
| Author | Zolfigol, Mohammad Ali Mansouri, Navid Baghery, Saeed |
| Copyright Year | 2016 |
| Description | ${[2,2′-BPyH][C(CN)_{3}]_{2}$} was synthesized and fully characterized by IR,$ ^{1}$H NMR,$ ^{13}$C NMR, mass, X-ray diffraction patterns (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric (TG), and differential thermal (DTA) analysis. [2,2′-Bipyridine]-1,1′-diium tricyanomethanide ${[2,2′-BPyH][C(CN)_{3}]_{2}$} as a bifunctional nanostructure ionic liquid beneficial catalyzed the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolone derivatives via the one-pot, four-component condensation reaction of aromatic aldehydes, ethyl acetoacetate, phenyl hydrazine, and β-naphthol under solvent-free conditions at room temperature. The major advantages of the offered process are efficient catalysis and recyclability of catalyst. |
| Related Links | http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0035-1561420.pdf |
| Ending Page | 1515 |
| Page Count | 5 |
| Starting Page | 1511 |
| ISSN | 09365214 |
| e-ISSN | 14372096 |
| DOI | 10.1055/s-0035-1561420 |
| Journal | Synlett |
| Issue Number | 10 |
| Volume Number | 27 |
| Language | English |
| Publisher | Georg Thieme Verlag KG |
| Publisher Date | 2016-03-30 |
| Access Restriction | Open |
| Subject Keyword | Organic Chemistry Nanostructure Ionic Liquid 1′-diium Tricyanomethanide 2-aryl-5-methyl-2 3-dihydro-1h-3-pyrazolone Solvent-free Condition |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry |
