Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes
Publication type: Journal Article
Publication date: 2011-03-25
scimago Q1
wos Q1
SJR: 5.550
CiteScore: 27.6
Impact factor: 16.9
ISSN: 14337851, 15213773
PubMed ID:
21442699
General Chemistry
Catalysis
Abstract
Inflating flat bicycles: Proper choice of the N-heterocyclic carbene (NHC) ligand in Ru NHC complexes allows the completely regioselective ligand-controlled hydrogenation of either the heterocyclic or the carbocyclic ring of a substituted quinoxaline in quantitative yields. Chiral NHC ligands allow the challenging asymmetric hydrogenation of the carbocyclic ring of quinoxalines, yielding enantioenriched 5,6,7,8-tetrahydroquinoxalines with an enantiomeric ratio of up to 94:6.
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Metrics
207
Total citations:
207
Citations from 2024:
21
(10.14%)
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GOST
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Urban S., Ortega N., Glorius F. Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes // Angewandte Chemie - International Edition. 2011. Vol. 50. No. 16. pp. 3803-3806.
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Urban S., Ortega N., Glorius F. Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes // Angewandte Chemie - International Edition. 2011. Vol. 50. No. 16. pp. 3803-3806.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1002/anie.201100008
UR - https://doi.org/10.1002/anie.201100008
TI - Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes
T2 - Angewandte Chemie - International Edition
AU - Urban, Slawomir
AU - Ortega, Nuria
AU - Glorius, Frank
PY - 2011
DA - 2011/03/25
PB - Wiley
SP - 3803-3806
IS - 16
VL - 50
PMID - 21442699
SN - 1433-7851
SN - 1521-3773
ER -
Cite this
BibTex (up to 50 authors)
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@article{2011_Urban,
author = {Slawomir Urban and Nuria Ortega and Frank Glorius},
title = {Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes},
journal = {Angewandte Chemie - International Edition},
year = {2011},
volume = {50},
publisher = {Wiley},
month = {mar},
url = {https://doi.org/10.1002/anie.201100008},
number = {16},
pages = {3803--3806},
doi = {10.1002/anie.201100008}
}
Cite this
MLA
Copy
Urban, Slawomir, et al. “Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes.” Angewandte Chemie - International Edition, vol. 50, no. 16, Mar. 2011, pp. 3803-3806. https://doi.org/10.1002/anie.201100008.