Search Results - "Tolstyakov, V. V."

Synthesis of 1-Alkyl-5-amino-1,2,4-triazoles Based on Nucleophilic Substitution and Reduction Reactions by Tolstyakov, V. V.

“…A series of 1-alkyl-5-amino-1 H -1,2,4-triazoles were synthesized starting from 3,5-dibromo-1 H - 1,2,4-triazole by alkylation and subsequent nucleophilic…”
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Phosphorylation of 5-Amino-1H-1,2,4-triazoles with Diethyl Phosphorochloridate by Voronina, D. Yu, Krylov, A. S., Tolstyakov, V. V., Dogadina, A. V.

“…New phosphorylated 5-amino-1 H -1,2,4-triazoles were obtained by the chemoselective reaction of diethyl phosphorochloridate with 5-amino-1 H -1,2,4-triazoles…”
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Reaction of Diethyl Chloroethynylphosphonate with 3-Amino-1,2,4-triazoles by Krylov, A. S., Tolstyakov, V. V., Gurzhiy, V. V., Dogadina, A. V.

“…A series of new 6-phosphonylated 1 H -imidazo[2,1- c ][1,2,4]triazoles was synthesized by the reaction of diethyl chloroethynylphosphonate with 2-substituted…”
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Synthesis and properties of 5-nitro-2-[2-(3-nitro-1H-1,2,4-triazol-1-yl)ethyl]-2H-tetrazole by Nesterova, O. M., Pavlyukova, Yu. N., Tolstyakov, V. V., Kozlov, A. S., Ostrovskii, V. A.

“…Alkylation of 5-nitrotetrazole sodium salt tetrahydrate with 1-(2-bromoethyl)-3-nitro-1 H -1,2,4-triazole in DMF resulted in a new energetic compound,…”
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Synthesis and structure of N-(4,6-dimethylpyrimidin-2-yl)-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide and 1-(4,6-dimethylpyrimidin-2-yl)-3-[(5-phenyl-2H-tetrazol-2-yl)methyl]-1H-pyrazol-5-ol by Nesterova, O. M., Zarubina, O. S., Tolstyakov, V. V., Danagulyan, G. G., Trifonov, R. E., Smirnov, S. N., Slepukhin, P. A., Ignatenko, N. K., Ostrovskii, V. A.

“…New tetrazolyl derivatives of pyrimidine were synthesized containing various linker groups. The structure of these compounds was established by NMR…”
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Synthesis of new tetrazolyl derivatives of L- and D-phenylalanine by Tolstyakov, V. V., Tolstobrova, E. S., Zarubina, O. S., Popova, E. A., Protas, A. V., Chuprun, S. S., Trifonov, R. E.

“…New tetrazolyl derivatives of L- and D-phenylalanine were synthesized by azidation of n -propyl esters of (2 S )- and (2 R )-2-{[(9 H…”
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Synthesis of 5-azido-3-nitro-1H-1,2,4-triazole by using a cyanoethyl activating group by Tolstyakov, Vladimir V.

“…A new method is proposed for the preparation of 5-azido-3-nitro-1 H -1,2,4-triazole, based on cyanoethylation of 5-bromo-3-nitro-1 H -1,2,4-triazole,…”
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Synthesis and antiviral activity of nonannulated tetrazolylpyrimidines by Ostrovskii, Vladimir А., Danagulyan, Gevorg G., Nesterova, Olga M., Pavlyukova, Yulia N., Tolstyakov, Vladimir V., Zarubina, Olga S., Slepukhin, Pavel А., Esaulkova, Yana L., Muryleva, Anna А., Zarubaev, Vladimir V., Trifonov, Rostislav E.

“…Nonannulated tetrazolylpyrimidines in the structure of which the heterocyclic fragments are separated by hydrazinocarbonylmethyl, methylpyrazolyl groups or a…”
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Diphenylmethyl Protective Group in the Synthesis of 5-Substituted 3-Nitro-1H-1,2,4-triazoles by Tolstyakov, V. V., Tselinskii, I. V.

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Synthesis and study of thermal stability of 3-nitro-1,2,4-triazole N-nitroxy-and N-azidomethyl derivatives by Tselinskii, I. V., Tolstyakov, V. V., Putis, S. M., Mel’nikova, S. F.

“…A method for the preparation of new 3-nitro-1,2,4-triazole derivatives has been suggested based on modification of the N -hydroxymethyl group by nitration and…”
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Diphenylmethyl and tetrahydropyranyl protecting groups in the synthesis of 3-substituted 5-amino- and 5-hydrazino-1,2,4-triazoles by Tolstyakov, V. V., Tselinskii, I. V., Dreving, N. A.

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