Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride

N. D. Shcherban, P. Mäki-Arvela, A. Aho, S. Sergiienko, M. A. Skoryk, E. Kolobova, I. L. Simakova, K. Eränen, A. Smeds, J. Hemming, D. Yu Murzin

Research output: Contribution to journalArticle

Abstract

Derivatives of betulin obtained by oxidation have broad pharmacological applications, demonstrating anti-inflammatory, antioxidant, hepatoprotective, and anticancer activity. Ru supported catalysts based on graphitic carbon nitride or N-doped carbon were prepared via a mild reduction of the initial Ru precursor with hydrazine. These catalysts along with Ru supported on carbon nanofibers and a mesoporous carbon support Sibunit were studied in catalytic oxidation of betulin. Ru/carbon nitride demonstrated catalytic activity in betulin oxidation higher than Ru/N-doped carbon (conversion of betulin up to ca. 70% and 30%, respectively). Selectivity to different oxidation products was dependent on the properties of the carbon supports. Graphical Abstract: [Figure not available: see fulltext.].

Original languageEnglish
JournalCatalysis Letters
DOIs
Publication statusAccepted/In press - 1 Jan 2019

Fingerprint

Carbon nitride
Carbon
Nanoparticles
Oxidation
hydrazine
Carbon nanofibers
Catalytic oxidation
Hydrazine
Antioxidants
Catalyst supports
Catalyst activity
Anti-Inflammatory Agents
Derivatives
Catalysts
cyanogen
betulin

Keywords

  • Betulin oxidation
  • Betulone
  • Carbon nitride
  • Ruthenium

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

Cite this

Shcherban, N. D., Mäki-Arvela, P., Aho, A., Sergiienko, S., Skoryk, M. A., Kolobova, E., ... Murzin, D. Y. (Accepted/In press). Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride. Catalysis Letters. https://doi.org/10.1007/s10562-018-02649-8

Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride. / Shcherban, N. D.; Mäki-Arvela, P.; Aho, A.; Sergiienko, S.; Skoryk, M. A.; Kolobova, E.; Simakova, I. L.; Eränen, K.; Smeds, A.; Hemming, J.; Murzin, D. Yu.

In: Catalysis Letters, 01.01.2019.

Research output: Contribution to journalArticle

Shcherban, ND, Mäki-Arvela, P, Aho, A, Sergiienko, S, Skoryk, MA, Kolobova, E, Simakova, IL, Eränen, K, Smeds, A, Hemming, J & Murzin, DY 2019, 'Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride', Catalysis Letters. https://doi.org/10.1007/s10562-018-02649-8
Shcherban, N. D. ; Mäki-Arvela, P. ; Aho, A. ; Sergiienko, S. ; Skoryk, M. A. ; Kolobova, E. ; Simakova, I. L. ; Eränen, K. ; Smeds, A. ; Hemming, J. ; Murzin, D. Yu. / Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride. In: Catalysis Letters. 2019.
@article{8a1bbada6f7c44b9aba8b53548764a7a,
title = "Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride",
abstract = "Derivatives of betulin obtained by oxidation have broad pharmacological applications, demonstrating anti-inflammatory, antioxidant, hepatoprotective, and anticancer activity. Ru supported catalysts based on graphitic carbon nitride or N-doped carbon were prepared via a mild reduction of the initial Ru precursor with hydrazine. These catalysts along with Ru supported on carbon nanofibers and a mesoporous carbon support Sibunit were studied in catalytic oxidation of betulin. Ru/carbon nitride demonstrated catalytic activity in betulin oxidation higher than Ru/N-doped carbon (conversion of betulin up to ca. 70{\%} and 30{\%}, respectively). Selectivity to different oxidation products was dependent on the properties of the carbon supports. Graphical Abstract: [Figure not available: see fulltext.].",
keywords = "Betulin oxidation, Betulone, Carbon nitride, Ruthenium",
author = "Shcherban, {N. D.} and P. M{\"a}ki-Arvela and A. Aho and S. Sergiienko and Skoryk, {M. A.} and E. Kolobova and Simakova, {I. L.} and K. Er{\"a}nen and A. Smeds and J. Hemming and Murzin, {D. Yu}",
year = "2019",
month = "1",
day = "1",
doi = "10.1007/s10562-018-02649-8",
language = "English",
journal = "Catalysis Letters",
issn = "1011-372X",
publisher = "Springer Netherlands",

}

TY - JOUR

T1 - Preparation of Betulone Via Betulin Oxidation Over Ru Nanoparticles Deposited on Graphitic Carbon Nitride

AU - Shcherban, N. D.

AU - Mäki-Arvela, P.

AU - Aho, A.

AU - Sergiienko, S.

AU - Skoryk, M. A.

AU - Kolobova, E.

AU - Simakova, I. L.

AU - Eränen, K.

AU - Smeds, A.

AU - Hemming, J.

AU - Murzin, D. Yu

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Derivatives of betulin obtained by oxidation have broad pharmacological applications, demonstrating anti-inflammatory, antioxidant, hepatoprotective, and anticancer activity. Ru supported catalysts based on graphitic carbon nitride or N-doped carbon were prepared via a mild reduction of the initial Ru precursor with hydrazine. These catalysts along with Ru supported on carbon nanofibers and a mesoporous carbon support Sibunit were studied in catalytic oxidation of betulin. Ru/carbon nitride demonstrated catalytic activity in betulin oxidation higher than Ru/N-doped carbon (conversion of betulin up to ca. 70% and 30%, respectively). Selectivity to different oxidation products was dependent on the properties of the carbon supports. Graphical Abstract: [Figure not available: see fulltext.].

AB - Derivatives of betulin obtained by oxidation have broad pharmacological applications, demonstrating anti-inflammatory, antioxidant, hepatoprotective, and anticancer activity. Ru supported catalysts based on graphitic carbon nitride or N-doped carbon were prepared via a mild reduction of the initial Ru precursor with hydrazine. These catalysts along with Ru supported on carbon nanofibers and a mesoporous carbon support Sibunit were studied in catalytic oxidation of betulin. Ru/carbon nitride demonstrated catalytic activity in betulin oxidation higher than Ru/N-doped carbon (conversion of betulin up to ca. 70% and 30%, respectively). Selectivity to different oxidation products was dependent on the properties of the carbon supports. Graphical Abstract: [Figure not available: see fulltext.].

KW - Betulin oxidation

KW - Betulone

KW - Carbon nitride

KW - Ruthenium

UR - http://www.scopus.com/inward/record.url?scp=85060209485&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85060209485&partnerID=8YFLogxK

U2 - 10.1007/s10562-018-02649-8

DO - 10.1007/s10562-018-02649-8

M3 - Article

JO - Catalysis Letters

JF - Catalysis Letters

SN - 1011-372X

ER -