An easily recoverable and highly reproducible agar-supported palladium catalyst for Suzuki-Miyaura coupling reactions and reduction of o-nitroaniline

Basit Öğe Kaydı
dc.contributor.authorBaran, Talat
dc.contributor.authorYılmaz Baran, Nuray
dc.contributor.authorMenteş, Ayfer
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:27:06Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:27:06Z
dc.date.issued2018
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractPolysaccharides are excellent support materials for catalytic systems due to their superior metal binding capacity, high mechanical strength, and green nature. Among the polysaccharides, agar can be considered a good support material for catalytic reactions from the point of its low cost, easy availability, high thermal durability, and biodegradability. In this study, agar-supported palladium catalyst (AG-Pd) was designed for the first time, and then its catalytic performance was tested towards (i) Suzuki-Miyaura coupling reactions and (ii) catalytic reduction of o-nitroaniline to o-phenylenediamine under mild reaction conditions. Additionally, the reproducibility of the designed AG-Pd catalyst was investigated in both catalytic reactions, and the tests showed that the catalyst could be reused many times. AG-Pd catalyst displayed excellent selectivity and efficiency in Suzuki-Miyaura coupling reactions in only 6 min under solvent-free media. In addition, AG-Pd catalyst provided good catalytic reduction by completely reducing o-nitroaniline in 90 s at room temperature. These findings reveal that agar is a good support material, and it can be used for different catalytic systems as a support. (C) 2018 Elsevier B.V. All rights reserved.
dc.description.sponsorshipAksaray University Scientific Research Projects Coordination [2017-047]
dc.description.sponsorshipThe authors would like to thank Aksaray University Scientific Research Projects Coordination for their financial support (Project number: 2017-047).
dc.identifier.doi10.1016/j.ijbiomac.2018.04.057
dc.identifier.endpage256en_US
dc.identifier.issn0141-8130
dc.identifier.issn1879-0003
dc.identifier.pmid29660458
dc.identifier.scopusqualityQ1
dc.identifier.startpage249en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2018.04.057
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5788
dc.identifier.volume115en_US
dc.identifier.wosWOS:000438662500029
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofInternational Journal of Biological Macromolecules
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAgar
dc.subjectCatalytic Reduction
dc.subjectSuzuki-Miyaura Reaction
dc.subjectReproducibility
dc.titleAn easily recoverable and highly reproducible agar-supported palladium catalyst for Suzuki-Miyaura coupling reactions and reduction of o-nitroaniline
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
baran-talat-2018.pdf.pdf
Boyut:
2.13 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu