Autor segons l'article: Ghasemi, Nastaran; Yavari, Ali; Bahadorikhalili, Saeed; Moazzam, Ali; Hosseini, Samanehsadat; Larijani, Bagher; Iraji, Aida; Moradi, Shahram; Mahdavi, Mohammad;
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: Bahadorikhalili, Saeed
Paraules clau: Quinazolinone Nanoparticles Magnetic chitosan Isatoic anhydride Green synthesis Efficient catalyst Copper catalyst Convenient Chitosan Chan–lam coupling Chan-lam coupling 3-dihydroquinazolin-4(1h)-one 2-arylthio-2,3-dihydroquinazolin-4(1h)-one 2-arylthio-2
Resum: In this paper, magnetic chitosan is used as a support for the immobilization of copper catalyst (Cu@MChit). The fabricated catalyst is successfully synthesized and characterized by several techniques. The activity of Cu@MChit catalyst is evaluated in the synthesis of novel derivatives of 3-alkyl-2-arylthio-2,3-dihydroquinazolin-4(1H)-ones. The products are synthesized in three simple steps via Chan-Lam coupling reaction. The synthetic route is based on the reaction of isatoic anhydride and an amine, followed by the reaction with carbon disulfide. Cu@MChit-catalyzed reaction of the obtained intermediate with phenylboronic acid leads to the desired products. The scope of the reaction is confirmed by using various amine and phenylboronic acid derivatives and the products are obtained in high isolated yields.
Àrees temàtiques: Inorganic chemistry Chemistry, inorganic & nuclear
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: saeed.bahadorikhalili@urv.cat
Identificador de l'autor: 0000-0001-8047-342X
Data d'alta del registre: 2023-02-12
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Referència a l'article segons font original: Inorganics. 10 (12):
Referència de l'ítem segons les normes APA: Ghasemi, Nastaran; Yavari, Ali; Bahadorikhalili, Saeed; Moazzam, Ali; Hosseini, Samanehsadat; Larijani, Bagher; Iraji, Aida; Moradi, Shahram; Mahdavi, (2022). Copper Catalyst-Supported Modified Magnetic Chitosan for the Synthesis of Novel 2-Arylthio-2,3-dihydroquinazolin-4(1H)-one Derivatives via Chan-Lam Coupling. Inorganics, 10(12), -. DOI: 10.3390/inorganics10120231
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2022
Tipus de publicació: Journal Publications
Repositori URV