aUral Scientific Research Institute of Technology of Medical Preparations, Ekaterinburg, Russian Federation bInstitute of Organic Chemistry, Technical University of Darmstadt, Darmstadt, Germany
Abstract:
Reactions of 3,6-diphenyl-l,2,4-triazine 4-oxide 1 with indoles 2a,b in the presence of acid give the products of substitution of the H(5) atom, 5-(indolyl-3)-l,2,4-triazines 3a,b; the reaction of 1 with CH-acids in the presence of triethylamine also yields substitution products 5, and the derivative of ditriazinylmethane 6 was isolated along with product 5 in the reaction of 1 with acetyl- and benzoylacetone.
Document Type:
Article
Language: English
Citation:
Yu. A. Azev, H. Neunhoeffer, S. V. Shorshnev, “Nucleophilic substitution of hydrogen in 3,6-diphenyl-1,2,4-triazine 4-oxide”, Mendeleev Commun., 6:3 (1996), 116–118
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https://www.mathnet.ru/eng/mendc4941
https://www.mathnet.ru/eng/mendc/v6/i3/p116
This publication is cited in the following 5 articles:
V. Charushin, V. Rusinov, O. Chupakhin, Comprehensive Heterocyclic Chemistry III, 2008, 95
Yu. A. Azev, I. V. Teplyashina, S. V. Shorshnev, “Unusual reactions of enhydrazinopyrazolones and dipyrazolylmethanes with 5-oxopyrazoles”, Mendeleev Commun., 8:5 (1998), 199–201
D. N. Kozhevnikov, V. L. Rusinov, O. N. Chupakhin, “1,2,4-Triazine N-oxides and their annelated derivatives”, Russian Chem. Reviews, 67:8 (1998), 633–648
YU. A. AZEV, H. NEUNHOEFFER, S. V. SHORSHNEV, “ChemInform Abstract: Nucleophilic Substitution of Hydrogen in 3,6‐Diphenyl‐1,2,4‐triazine 4‐ Oxide.”, ChemInform, 27:38 (1996)
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