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Molecules, volume 26, issue 24, pages 7539

Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones

Suslov E.V. 1
Ponomarev Konstantin Y 1
Patrusheva Oxana S 1
Kuranov Sergey O 1
Okhina Alina A 1, 2
Rogachev Artem 1, 2
Ottenbacher Roman V 3
Dalinger Alexander I 4
Salakhutdinov Nariman F. 1
Publication typeJournal Article
Publication date2021-12-13
Journal: Molecules
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4.6
ISSN14203049
Organic Chemistry
Drug Discovery
Physical and Theoretical Chemistry
Pharmaceutical Science
Molecular Medicine
Analytical Chemistry
Chemistry (miscellaneous)
Abstract

A number of new chiral bispidines containing monoterpenoid fragments have been obtained. The bispidines were studied as ligands for Ni-catalyzed addition of diethylzinc to chalcones. The conditions for chromatographic analysis by HPLC-UV were developed, in which the peaks of the enantiomers of all synthesized chiral products were separated, which made it possible to determine the enantiomeric excess of the resulting mixture. It was demonstrated that bispidine-monoterpenoid conjugates can be used as the ligands for diethylzinc addition to chalcone C=C double bond but not as inducers of chirality. Besides products of ethylation, formation of products of formal hydrogenation of the chalcone C=C double bond was observed in all cases. Note, that this formation of hydrogenation products in significant amounts in the presence of such catalytic systems was found for the first time. A tentative scheme explaining the formation of all products was proposed.

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Suslov E. et al. Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones // Molecules. 2021. Vol. 26. No. 24. p. 7539.
GOST all authors (up to 50) Copy
Suslov E., Ponomarev K. Y., Patrusheva O. S., Kuranov S. O., Okhina A. A., Rogachev A., Munkuev A. A., Ottenbacher R. V., Dalinger A. I., Kalinin M. A., Vatsadze S. Z., Volcho K. P., Salakhutdinov N. F. Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones // Molecules. 2021. Vol. 26. No. 24. p. 7539.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/molecules26247539
UR - https://doi.org/10.3390%2Fmolecules26247539
TI - Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones
T2 - Molecules
AU - Kuranov, Sergey O
AU - Okhina, Alina A
AU - Salakhutdinov, Nariman F.
AU - Ponomarev, Konstantin Y
AU - Patrusheva, Oxana S
AU - Dalinger, Alexander I
AU - Ottenbacher, Roman V
AU - Suslov, E.V.
AU - Rogachev, Artem
AU - Munkuev, Aldar A
AU - Kalinin, Mikhail A
AU - Vatsadze, Sergey Z.
AU - Volcho, Konstantin P.
PY - 2021
DA - 2021/12/13 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 7539
IS - 24
VL - 26
PMID - 34946622
SN - 1420-3049
ER -
BibTex |
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BibTex Copy
@article{2021_Suslov,
author = {Sergey O Kuranov and Alina A Okhina and Nariman F. Salakhutdinov and Konstantin Y Ponomarev and Oxana S Patrusheva and Alexander I Dalinger and Roman V Ottenbacher and E.V. Suslov and Artem Rogachev and Aldar A Munkuev and Mikhail A Kalinin and Sergey Z. Vatsadze and Konstantin P. Volcho},
title = {Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones},
journal = {Molecules},
year = {2021},
volume = {26},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {dec},
url = {https://doi.org/10.3390%2Fmolecules26247539},
number = {24},
pages = {7539},
doi = {10.3390/molecules26247539}
}
MLA
Cite this
MLA Copy
Suslov, E.V., et al. “Novel Bispidine-Monoterpene Conjugates—Synthesis and Application as Ligands for the Catalytic Ethylation of Chalcones.” Molecules, vol. 26, no. 24, Dec. 2021, p. 7539. https://doi.org/10.3390%2Fmolecules26247539.
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