Аннотация:
1-Ethyl-2,3-dicyano-5-nitromethyl-6-methoxy-1,4,5,6-tetrahydropyrazine reacts with N-methylquinoxalinium iodide in the presence of triethylamine to form octahydro-2,4a,5,10-tetraazabenzo[b]fluorene-3,4-dicarbonitrile, while our attempts to obtain similar polycyclic products from stereoisomeric 5-(S)- and 5-(R)-(1′-nitroprop-1′-yl)-6-methoxy-1,4,5,6-tetrahydropyrazines derived from the reaction of 1-nitropropane with 2,3-dicyano-5,6-dimethoxy-1-ethyl-1,4,5,6-tetrahydropyrazine.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
G. L. Rusinov, P. A. Slepukhin, V. N. Charushin, O. A. Dyachenko, O. N. Kazheva, A. N. Chekhlov, E. V. Verbitskiy, M. I. Kodess, O. N. Chupakhin, “Chemistry of O- and C-adducts derived from 1,4-diazinium salts: the use of tetrahydropyrazines in the synthesis of condensed systems”, Mendeleev Commun., 16:1 (2006), 26–29
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc3503
https://www.mathnet.ru/rus/mendc/v16/i1/p26
Эта публикация цитируется в следующих 12 статьяx:
Qiming Yang, Hu Wang, Xiang Wang, Yizhu Lei, “Recent Developments in Direct C–H Functionalization of Quinoxalin-2(1H)-Ones via Heterogeneous Catalysis Reactions”, Molecules, 28:13 (2023), 5030
Qiming Yang, Biao Wang, Mian Wu, Yi-Zhu Lei, “Recent Developments in Direct C–H Functionalization of Quinoxalin-2(1H)-Ones via Multi-Component Tandem Reactions”, Molecules, 28:6 (2023), 2513
N. N. Mochulskaya, P. A. Slepukhin, V. N. Charushin, M. I. Kodess, “Tandem AN–AN reactions in the synthesis of tetrahydrothiazolo[4,5-e][1,2,4]triazines”, Mendeleev Commun., 26:5 (2016), 375–377
Yu. A. Azev, O. S. Ermakova, V. A. Bakulev, I. S. Kovalev, A. N. Tsmokalyuk, A. N. Kozitsina, M. G. Pervova, V. I. Filyakova, “Features of quinoxaline reactions with C-nucleophiles: Examples of dimerization of heterocycle in course of hydrogen substitution”, Russ J Gen Chem, 85:7 (2015), 1635
Valery N. Charushin, Oleg N. Chupakhin, Topics in Heterocyclic Chemistry, 37, Metal Free C-H Functionalization of Aromatics, 2014, 1
Yu. A. Azev, I. S. Kovalev, A. V. Mekhaev, A. M. Gibor, V. I. Baranov, V. A. Bakulev, O. S. Ermakova, “Synthesis, thermal transformations, and mass spectrometric fragmentation of 4,4'-[1,2-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethane-1,2-diyl]-bis(5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one)”, Chem Heterocycl Comp, 49:4 (2013), 545
Yu. A. Azev, E. D. Oparina, “Reactions of unsubstituted quinoxaline with nucleophiles”, Chem Heterocycl Comp, 47:10 (2012), 1306
Yu. A. Azev, E. D. Oparina, I. S. Kovalev, P. A. Slepukhin, R. K. Novikova, “Reactions of quinoxaline with 3-methyl-1-phenylpyrazol-5-one”, Mendeleev Commun., 22:1 (2012), 37–38
E. V. Verbitskiy, Yu. A. Kvashnin, P. A. Slepukhin, A. V. Kuchin, G. L. Rusinov, O. N. Chupakhin, V. N. Charushina, “Reactions of pyrazinium salts with phenols:from σH-adducts to SN Hproducts and transformations into benzo[b]furans”, Russ Chem Bull, 60:5 (2011), 919
E. V. Verbitskiy, P. A. Slepukhin, G. L. Rusinov, V. N. Charushin, “Transformations of C-adducts of 1,4-diazinium salts with dicarbonyl compounds into polycyclic systems”, Russ Chem Bull, 57:3 (2008), 652
V. N. Charushin, O. N. Chupakhin, “Nucleophilic aromatic substitution of hydrogen and related reactions”, Mendeleev Commun., 17:5 (2007), 249–254
Gennady L. Rusinov, Pavel A. Slepukhin, Valery N. Charushin, Oleg A. Dyachenko, Olga N. Kazheva, Anatolii N. Chekhlov, Egor V. Verbitsky, Michael I. Kodess, Oleg N. Chupakhin, “Chemistry of O‐ and C‐Adducts Derived from 1,4‐Diazinium Salts: The Use of Tetrahydropyrazines in the Synthesis of Condensed Systems.”, ChemInform, 37:28 (2006)
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