Аннотация:
A new methodology for the synthesis of functionalised bipyridines by the direct cyanation of 3-(2-pyridyl)-1,2,4-triazine 4-oxide through nucleophilic substitution for hydrogen followed by the transformation of the 1,2,4-triazine ring into the pyridine ring by the Diels–Alder reaction and, finally, the chemical conversion of the cyano group is described.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
D. N. Kozhevnikov, V. N. Kozhevnikov, T. V. Nikitina, V. L. Rusinov, O. N. Chupakhin, H. Neunhoeffer, “Synthesis of functionalised bipyridines by sequential nucleophilic substitution of hydrogen and cycloaddition in 1,2,4-triazine rings”, Mendeleev Commun., 12:1 (2002), 30–32
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc4078
https://www.mathnet.ru/rus/mendc/v12/i1/p30
Эта публикация цитируется в следующих 11 статьяx:
Alexey P. Krinochkin, Dmitry S. Kopchuk, Kousik Giri, Yaroslav K. Shtaitz, Ekaterina S. Starnovskaya, Igor A. Khalymbadzha, Roman A. Drokin, Eugeny N. Ulomsky, Sougata Santra, Grigory V. Zyryanov, Vladimir L. Rusinov, Oleg N. Chupakhin, “A PASE Approach towards (Adamantyl‐1)‐, Alkyl‐ and (Het)Aryl‐Substituted [1, 2,4]triazolo[1, 5‐d][1, 2,4]triazines: A Sequence of Two Solvent‐Free Reactions Bearing Lower E‐Factors”, ChemistrySelect, 3:28 (2018), 8202
I. V. Dyachenko, V. D. Dyachenko, “Cycloalka[c]pyridine derivatives. Methods of synthesis and chemical properties”, Russ J Org Chem, 53:12 (2017), 1769
D. S. Kopchuk, A. F. Khasanov, N. V. Chepchugov, I. S. Kovalev, G. V. Zyryanov, V. L. Rusinov, O. N. Chupakhin, “Solvent-free reaction of 1,2,4-triazine-5-carbonitriles with 4-(cyclohex-1-en-1-yl)morpholine. Unexpected decyanation in addition to classical aza-Diels–Alder reaction”, Russ J Org Chem, 53:1 (2017), 99
Alexey P. Krinochkin, Dmitry S. Kopchuk, Dmitry N. Kozhevnikov, “Luminescent neutral lanthanide complexes of 5-aryl-2,2′-bipyridine-6-carboxylic acids, synthesis and properties”, Polyhedron, 102 (2015), 556
A. M. Prokhorov, D. N. Kozhevnikov, “Reactions of triazines and tetrazines with dienophiles (Review)”, Chem Heterocycl Comp, 48:8 (2012), 1153
Handbook of Heterocyclic Chemistry, 2010, 917
V. Charushin, V. Rusinov, O. Chupakhin, Comprehensive Heterocyclic Chemistry III, 2008, 95
V. N. Charushin, O. N. Chupakhin, “Nucleophilic aromatic substitution of hydrogen and related reactions”, Mendeleev Commun., 17:5 (2007), 249–254
A. M. Prokhorov, D. N. Kozhevnikov, V. L. Rusinov, A. I. Matern, M. M. Nikitin, O. N. Chupakhin, I. L. Eremenko, G. G. Aleksandrov, “5-Acylmethyl-3-(2-pyridyl)-1,2,4-triazines: Synthesis and Complexes with Cu(II)”, Russ J Org Chem, 41:11 (2005), 1702
Stephen P. Stanforth, Brian Tarbit, Michael D. Watson, “Synthesis of pyridine and 2,2′-bipyridine derivatives from the aza Diels–Alder reaction of substituted 1,2,4-triazines”, Tetrahedron, 60:40 (2004), 8893
Dmitry N. Kozhevnikov, Valery N. Kozhevnikov, Tatiana V. Nikitina, Vladimir L. Rusinov, Oleg N. Chupakhin, Hans Neunhoeffer, “ChemInform Abstract: Synthesis of Functionalized Bipyridines by Sequential Nucleophilic Substitution of Hydrogen and Cycloaddition in 1,2,4‐Triazine Rings.”, ChemInform, 33:33 (2002)
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