Modified chitosan-zeolite supported Pd nanoparticles: A reusable catalyst for the synthesis of 5-substituted-1H-tetrazoles from aryl halides
| dc.contributor.author | Sajjadi, Mohaddeseh | |
| dc.contributor.author | Nasrollahzadeh, Mahmoud | |
| dc.contributor.author | Ghafuri, Hossein | |
| dc.contributor.author | Baran, Talat | |
| dc.contributor.author | Baran, Nuray Yılmaz | |
| dc.contributor.author | Orooji, Yasin | |
| dc.contributor.author | Shokouhimehr, Mohammadreza | |
| dc.date.accessioned | 2022-05-16T05:16:01Z | |
| dc.date.available | 2022-05-16T05:16:01Z | |
| dc.date.issued | 2022 | |
| dc.department | Teknik Bilimler Meslek Yüksekokulu | |
| dc.description.abstract | A novel heterogeneous catalyst has been developed using chitosan-zeolite supported Pd nanoparticles (PdNPs@CS-Zeo) and used in an efficient synthesis of 5-substituted-1H-tetrazoles from aryl halides with high yields for relatively short reaction times with an easy work-up procedure. In this method, highly effective and reusable PdNPs@CS-Zeo catalyst was used in the reaction of various aryl iodides/bromides with K4[Fe(CN)6] as a non-toxic cyanide source to catalyze the [2 + 3] cycloaddition of the corresponding aryl nitriles with NaN3 in the sequential one-pot preparation of 5-substituted-1H-tetrazoles. The synthesized PdNPs@CS-Zeo nanocatalyst was characterized using XRD, FTIR, TEM, HRTEM, XPS, Raman, TG-DTG, ICP-OES, BET, and EDS mapping. Additionally, the nanocatalyst could be effectively separated by filtration and reused for multiple times without significant decrease of catalytic activity. | |
| dc.identifier.doi | 10.1016/j.ijbiomac.2022.04.075 | |
| dc.identifier.endpage | 1585 | en_US |
| dc.identifier.issue | - | en_US |
| dc.identifier.pmid | 35447267 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.startpage | 1573 | en_US |
| dc.identifier.uri | https:/dx.doi.org/10.1016/j.ijbiomac.2022.04.075 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12451/9383 | |
| dc.identifier.volume | 209 | en_US |
| dc.identifier.wos | WOS:000801971100001 | |
| dc.identifier.wosquality | Q1 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.indekslendigikaynak | PubMed | |
| dc.language.iso | en | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | International Journal of Biological Macromolecules | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/embargoedAccess | |
| dc.subject | Biopolymer-supported Pd Complex | |
| dc.subject | Aryl Nitriles | |
| dc.subject | 5-Substituted-1H-tetrazoles | |
| dc.subject | Chitosan | |
| dc.subject | Cyanation | |
| dc.subject | Cycloaddition | |
| dc.title | Modified chitosan-zeolite supported Pd nanoparticles: A reusable catalyst for the synthesis of 5-substituted-1H-tetrazoles from aryl halides | |
| dc.type | Article |
