Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines
Publication type: Journal Article
Publication date: 2011-04-05
scimago Q1
wos Q1
SJR: 5.554
CiteScore: 22.5
Impact factor: 15.6
ISSN: 00027863, 15205126
PubMed ID:
21466202
General Chemistry
Catalysis
Biochemistry
Colloid and Surface Chemistry
Abstract
A convergent asymmetric disproportionation of dihydroquinoxalines for the synthesis of chiral tetrahydroquinoxalines using a metal/Brønsted acid relay catalysis system has been developed. The use of hydrogen gas as the reductant makes the convergent disproportionation an ideal atom-economical process. A dramatic reversal of enantioselectivity was observed in the reduction of quinoxalines because of the different steric demands in the 1,2- and 1,4-hydride transfer pathways.
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Metrics
208
Total citations:
208
Citations from 2024:
11
(5%)
Cite this
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MLA
Cite this
GOST
Copy
Chen Q. et al. Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines // Journal of the American Chemical Society. 2011. Vol. 133. No. 16. pp. 6126-6129.
GOST all authors (up to 50)
Copy
Chen Q., Wang D. S., Zhou Y., Duan Y., Fan H., Yang Y., Zhang Z. Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines // Journal of the American Chemical Society. 2011. Vol. 133. No. 16. pp. 6126-6129.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/ja200723n
UR - https://doi.org/10.1021/ja200723n
TI - Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines
T2 - Journal of the American Chemical Society
AU - Chen, Qingan
AU - Wang, Duo Sheng
AU - Zhou, Yonggui
AU - Duan, Ying
AU - Fan, Hongjun
AU - Yang, Yan
AU - Zhang, Zhang
PY - 2011
DA - 2011/04/05
PB - American Chemical Society (ACS)
SP - 6126-6129
IS - 16
VL - 133
PMID - 21466202
SN - 0002-7863
SN - 1520-5126
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2011_Chen,
author = {Qingan Chen and Duo Sheng Wang and Yonggui Zhou and Ying Duan and Hongjun Fan and Yan Yang and Zhang Zhang},
title = {Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines},
journal = {Journal of the American Chemical Society},
year = {2011},
volume = {133},
publisher = {American Chemical Society (ACS)},
month = {apr},
url = {https://doi.org/10.1021/ja200723n},
number = {16},
pages = {6126--6129},
doi = {10.1021/ja200723n}
}
Cite this
MLA
Copy
Chen, Qingan, et al. “Convergent Asymmetric Disproportionation Reactions: Metal/Brønsted Acid Relay Catalysis for Enantioselective Reduction of Quinoxalines.” Journal of the American Chemical Society, vol. 133, no. 16, Apr. 2011, pp. 6126-6129. https://doi.org/10.1021/ja200723n.