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Synthesis of 2-(2-quinoxalyl)-β-tropolones

Yurii Anatol'evich Sayapin 1
Yurii Anatol'evich Sayapin
, 
Vitalii Nikolaevich Komissarov 1
Vitalii Nikolaevich Komissarov
, 
Dyong Nghia Bang 1
Dyong Nghia Bang
, 
Igor Victorovich Dorogan 1
Igor Victorovich Dorogan
, 
Vladimir Isaakovich Minkin 1
Vladimir Isaakovich Minkin
, 
Valery Vladimirovich Tkachev 2
Valery Vladimirovich Tkachev
, 
Gennady Viktorovich Shilov 2
Gennady Viktorovich Shilov
,  , 
10.1016/j.mencom.2008.07.002
Published 2008-07-17
Communication , Volume 18, Issue 4, 180-182
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Sayapin Y. A. et al. Synthesis of 2-(2-quinoxalyl)-β-tropolones // Mendeleev Communications. 2008. Vol. 18. No. 4. pp. 180-182.
GOST all authors (up to 50) Copy
Sayapin Y. A., Komissarov V. N., Bang D. N., Dorogan I. V., Minkin V. I., Tkachev V. V., Shilov G. V., Aldoshin S. M., Charushin V. N. Synthesis of 2-(2-quinoxalyl)-β-tropolones // Mendeleev Communications. 2008. Vol. 18. No. 4. pp. 180-182.
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TY - JOUR
DO - 10.1016/j.mencom.2008.07.002
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2008.07.002
TI - Synthesis of 2-(2-quinoxalyl)-β-tropolones
T2 - Mendeleev Communications
AU - Sayapin, Yurii Anatol'evich
AU - Komissarov, Vitalii Nikolaevich
AU - Bang, Dyong Nghia
AU - Dorogan, Igor Victorovich
AU - Minkin, Vladimir Isaakovich
AU - Tkachev, Valery Vladimirovich
AU - Shilov, Gennady Viktorovich
AU - Aldoshin, Sergei Mikhailovich
AU - Charushin, Valery Nikolaevich
PY - 2008
DA - 2008/07/17
PB - Mendeleev Communications
SP - 180-182
IS - 4
VL - 18
ER -
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@article{2008_Sayapin,
author = {Yurii Anatol'evich Sayapin and Vitalii Nikolaevich Komissarov and Dyong Nghia Bang and Igor Victorovich Dorogan and Vladimir Isaakovich Minkin and Valery Vladimirovich Tkachev and Gennady Viktorovich Shilov and Sergei Mikhailovich Aldoshin and Valery Nikolaevich Charushin},
title = {Synthesis of 2-(2-quinoxalyl)-β-tropolones},
journal = {Mendeleev Communications},
year = {2008},
volume = {18},
publisher = {Mendeleev Communications},
month = {Jul},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2008.07.002},
number = {4},
pages = {180--182},
doi = {10.1016/j.mencom.2008.07.002}
}
MLA
Cite this
MLA Copy
Sayapin, Yurii Anatol'evich, et al. “Synthesis of 2-(2-quinoxalyl)-β-tropolones.” Mendeleev Communications, vol. 18, no. 4, Jul. 2008, pp. 180-182. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2008.07.002.

Keywords

2-methylquinoxalines
condensation
DFT calculations
o-quinones
tautomerism

Abstract

2-(2-Quinoxalyl)-β-tropolones have been prepared by the oxidizing condensation of 2-methylquinoxalines with 3,5-di(tert-butyl)-1,2-benzoquinone in an acetic acid solution and their structure has been studied using X-ray diffraction and DFT B3LYP/6-31G** calculations.

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