Cyanation of aryl halides and Suzuki-Miyaura coupling reaction using palladium nanoparticles anchored on developed biodegradable microbeads
| dc.authorid | 0000-0003-0206-3841 | |
| dc.contributor.author | Baran, Talat | |
| dc.contributor.author | Nasrollahzadeh, Mahmoud | |
| dc.date.accessioned | 2020-02-10T11:39:51Z | |
| dc.date.available | 2020-02-10T11:39:51Z | |
| dc.date.issued | 2020 | |
| dc.department | Sabire Yazıcı Fen Edebiyat Fakültesi | |
| dc.description | Baran, Talat ( Aksaray, Yazar ) | |
| dc.description.abstract | This work reports i) green synthesis of palladium nanoparticles (Pd NPs) on the developed biodegradable microbeads as stabilizers, featuring chitosan, agarose and beta-cyclodextrin, ii) investigation of the catalytic role of the Pd NPs prepared in the Suzuki-Miyaura and iii) cyanation reactions. Pd NPs@microcapsules (CAP) convert a series of aryl halides to biphenyl compounds with yields ranging from 79 to 98%. Pd NPs@CAP is highly active in the cyanation of different aryl bromides and iodides using K4[Fe(CN)6] and is used to prepare benzonitriles with a yield of up to 97%. More importantly, Pd NPs@CAP is easily recovered from the reaction mixture and successfully reused seven consecutive times in the Suzuki-Miyaura and cyanation reactions. This significant features of Pd NPs@CAP are i) ease of purification of desired biaryls and benzonitriles and ii) production of no by-products in both catalytic reactions | |
| dc.identifier.endpage | - | en_US |
| dc.identifier.issue | - | en_US |
| dc.identifier.pmid | 31958557 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.startpage | - | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12451/7128 | |
| dc.identifier.volume | 148 | en_US |
| dc.identifier.wos | WOS:000522094600057 | |
| 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 | Agarose | |
| dc.subject | Benzonitrile | |
| dc.subject | Biphenyl | |
| dc.subject | Chitosan | |
| dc.subject | Micro Beads | |
| dc.subject | Pd Nanoparticles | |
| dc.title | Cyanation of aryl halides and Suzuki-Miyaura coupling reaction using palladium nanoparticles anchored on developed biodegradable microbeads | |
| dc.type | Article |
