F. Ashayeri Harati , M. A. Amrollahi , Z. Zaghaghi
{"title":"SiO2 Coating-Modified Magnetic Lidocaine as a Catalyst for the Synthesis of Quinazolin-4-ones, Benzo[d]thiazoles, and Benzo[d]imidazoles","authors":"F. Ashayeri Harati , M. A. Amrollahi , Z. Zaghaghi","doi":"10.1080/10406638.2023.2237625","DOIUrl":null,"url":null,"abstract":"<div><p>A new composite was fabricated <em>via</em> the covalent grafting of magnetic lidocaine–Cu complex on silica support. The novelty of this composite is being magnetic and nontoxic. It was characterized by various techniques including FT-IR, X-ray diffraction (XRD), FE-SEM, EDX-map, and VSM. The applicability of this composite as a catalyst in the synthesis of quinazolin-4-ones, benzo[<em>d</em>]thiazoles, and benzo[<em>d</em>]imidazoles were investigated. The catalyst is advantageous owing to its drug base, environmental friendliness, high efficiency, cheapness, easy separation due to being magnetic, and the possibility of being reused four times.</p></div>","PeriodicalId":20303,"journal":{"name":"Polycyclic Aromatic Compounds","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polycyclic Aromatic Compounds","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1040663823019693","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
A new composite was fabricated via the covalent grafting of magnetic lidocaine–Cu complex on silica support. The novelty of this composite is being magnetic and nontoxic. It was characterized by various techniques including FT-IR, X-ray diffraction (XRD), FE-SEM, EDX-map, and VSM. The applicability of this composite as a catalyst in the synthesis of quinazolin-4-ones, benzo[d]thiazoles, and benzo[d]imidazoles were investigated. The catalyst is advantageous owing to its drug base, environmental friendliness, high efficiency, cheapness, easy separation due to being magnetic, and the possibility of being reused four times.
期刊介绍:
The purpose of Polycyclic Aromatic Compounds is to provide an international and interdisciplinary forum for all aspects of research related to polycyclic aromatic compounds (PAC). Topics range from fundamental research in chemistry (including synthetic and theoretical chemistry) and physics (including astrophysics), as well as thermodynamics, spectroscopy, analytical methods, and biology to applied studies in environmental science, biochemistry, toxicology, and industry. Polycyclic Aromatic Compounds has an outstanding Editorial Board and offers a rapid and efficient peer review process, as well as a flexible open access policy.