volume 44 issue 15 pages 2215-2221

Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones

Jun Xue 1
Yunhong Bao 1
Wenbing Qin 1
Jiayi Zhu 1
Yubo Kong 1
Hongen Qu 1
Zhengwang Chen 1
Liangxian Liu 1
Publication typeJournal Article
Publication date2014-06-06
scimago Q3
wos Q3
SJR0.322
CiteScore4.3
Impact factor1.8
ISSN00397911, 15322432
Organic Chemistry
Abstract
A simple, convenient, and efficient synthesis of 2-(1H-indol-3-yl)-2,3′-biindolin-3-one derivatives via a transition-metal-free-catalyzed oxidative trimeric reaction of indoles has been developed. This transformation may have occurred through a tandem oxidative homocoupling reaction by using NaNO2 in pyridine as oxidant. This methodology provides an alternative approach for the direct generation of all-carbon quaternary centers at the C2 position of indoles.
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GOST |
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GOST Copy
Xue J. et al. Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones // Synthetic Communications. 2014. Vol. 44. No. 15. pp. 2215-2221.
GOST all authors (up to 50) Copy
Xue J., Bao Y., Qin W., Zhu J., Kong Y., Qu H., Chen Z., Liu L. Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones // Synthetic Communications. 2014. Vol. 44. No. 15. pp. 2215-2221.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1080/00397911.2014.891743
UR - https://doi.org/10.1080/00397911.2014.891743
TI - Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones
T2 - Synthetic Communications
AU - Xue, Jun
AU - Bao, Yunhong
AU - Qin, Wenbing
AU - Zhu, Jiayi
AU - Kong, Yubo
AU - Qu, Hongen
AU - Chen, Zhengwang
AU - Liu, Liangxian
PY - 2014
DA - 2014/06/06
PB - Taylor & Francis
SP - 2215-2221
IS - 15
VL - 44
SN - 0039-7911
SN - 1532-2432
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2014_Xue,
author = {Jun Xue and Yunhong Bao and Wenbing Qin and Jiayi Zhu and Yubo Kong and Hongen Qu and Zhengwang Chen and Liangxian Liu},
title = {Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones},
journal = {Synthetic Communications},
year = {2014},
volume = {44},
publisher = {Taylor & Francis},
month = {jun},
url = {https://doi.org/10.1080/00397911.2014.891743},
number = {15},
pages = {2215--2221},
doi = {10.1080/00397911.2014.891743}
}
MLA
Cite this
MLA Copy
Xue, Jun, et al. “Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO2 to Construct Quaternary Carbon Centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones.” Synthetic Communications, vol. 44, no. 15, Jun. 2014, pp. 2215-2221. https://doi.org/10.1080/00397911.2014.891743.