Supported Silver Nanoparticles as Catalysts for Liquid-Phase Betulin Oxidation.
acid-base properties of support
alumina polymorphic modification
betulin oxidation
silver catalyst
structure sensitivity
Journal
Nanomaterials (Basel, Switzerland)
ISSN: 2079-4991
Titre abrégé: Nanomaterials (Basel)
Pays: Switzerland
ID NLM: 101610216
Informations de publication
Date de publication:
12 Feb 2021
12 Feb 2021
Historique:
received:
24
12
2020
revised:
29
01
2021
accepted:
08
02
2021
entrez:
6
3
2021
pubmed:
7
3
2021
medline:
7
3
2021
Statut:
epublish
Résumé
Herein, it has been shown that betulin can be transformed into its biologically active oxo-derivatives (betulone, betulinic and betulonic aldehydes) by liquid-phase oxidation over supported silver catalysts under mild conditions. In order to identify the main factors determining the catalytic behavior of nanosilver catalysts in betulin oxidation, silver was deposited on various alumina supports (γ-alumina and boehmite) using deposition-precipitation with NaOH and incipient wetness impregnation methods, followed by treatment in H
Identifiants
pubmed: 33673079
pii: nano11020469
doi: 10.3390/nano11020469
pmc: PMC7918243
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Acta Trop. 2017 Oct;174:72-75
pubmed: 28690148
Toxicol Lett. 2003 Jun 5;143(1):1-7
pubmed: 12697374
J Antibiot (Tokyo). 2010 Mar;63(3):123-6
pubmed: 20139867
Ultramicroscopy. 2006 Apr;106(6):503-7
pubmed: 16515837
PLoS One. 2014 Jul 17;9(7):e102696
pubmed: 25032708
Biochimie. 2015 Dec;119:192-203
pubmed: 26542288
Cancer Cell Int. 2013 Feb 09;13(1):12
pubmed: 23394678
Oncol Lett. 2018 Sep;16(3):3628-3634
pubmed: 30127971
Bioorg Med Chem. 2006 Mar 1;14(5):1573-9
pubmed: 16337130
Oncotarget. 2017 Dec 17;9(3):3794-3804
pubmed: 29423083
Med Chem Res. 2018;27(9):2051-2061
pubmed: 30220830
Eur J Pharm Sci. 2012 May 12;46(1-2):106-13
pubmed: 22402186
Cytokine. 2018 Oct;110:412-415
pubmed: 29784509
ACS Appl Mater Interfaces. 2010 Jan;2(1):230-5
pubmed: 20356239
Molecules. 2012 May 24;17(5):6156-69
pubmed: 22627971
Eur J Pharm Sci. 2015 Apr 5;70:12-21
pubmed: 25585354
J Nat Prod. 2009 Nov;72(11):1917-26
pubmed: 19839605
Chem Biol Interact. 2012 Feb 5;195(3):215-23
pubmed: 22285267
Biochim Biophys Acta Biomembr. 2020 Oct 1;1862(10):183383
pubmed: 32522531
Int J Nanomedicine. 2018 Feb 16;13:975-990
pubmed: 29497292
J Nat Prod. 2002 May;65(5):645-8
pubmed: 12027734
Cancer Lett. 2002 Jan 10;175(1):17-25
pubmed: 11734332
J Colloid Interface Sci. 2006 Nov 15;303(2):450-9
pubmed: 16996074
Food Chem. 2013 Jan 1;136(1):73-9
pubmed: 23017394
J Colloid Interface Sci. 2007 Apr 15;308(2):429-37
pubmed: 17286982
EXCLI J. 2016 Nov 30;15:758-771
pubmed: 28337107
Nat Med. 1995 Oct;1(10):1046-51
pubmed: 7489361