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Общее количество найденных документов : 127
Показаны документы с 1 по 10 |
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1.
| Reactions of N-aminoquinolones with ketones - a new approach to the synthesis of tricyclic 6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxilic acids/O. N. Chupakhin, Y. A. Azev, S. G. Alexeev, S. V. Shorshnev, E. Tsoi, V. N. Charushin // Mendeleev Communications, 1992. т.Vol. 2,N N 4.-С.151-153
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2.
| 1-Alkyl-1,2,4-triazinium ylides as 1,3-dipoles in a cycloaddition reaction with diethyl acetylenedicarboxylate/O. N. Chupakhin, B. V. Rudakov, S. G. Alexeev, S. V. Shorshnev, V. N. Charushin // Mendeleev Communications, 1992,N N 3.-С.85-86
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3.
| Ipso-Substitution of an acyl group in reactions of 3-acyl-substituted ethyl 7,8-difluoro-5-oxoelectrophilic reagents/Y. A. Azev, S. V. Shorshnev, S. G. Alexeev, V. N. Charushin, O. N. Chupakhin // Mendeleev Communications, 1993,N N 3.-С.99-100
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4.
| The synthesis of fluorinated 4H-1,4-benzothiazine-2-carboxylic acid 1,1-dioxides - thionated analogues of perfloxacin /V. I. Vysokov, V. N. Charushin, G. B. Afanasyeva, O. N. Chupakhin // Mendeleev Communications, 1993. т.Vol. 3,N N 4.-С.159-160
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5.
| An Unusually easy oxidative dequaternization of N-alkyl-1,2,4-triazinium salts/O. N. Chupakhin, B. V. Rudakov, P. McDermott, S. G. Alexeev, V. N. Charushin, F. Hegarty // Mendeleev Communications, 1995. т.Vol. 5,N № 3.-С.104-105
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6.
| Benzimidazo[l,2-a]pyrazolo[l,5-c]quinazoline: a novel heterocyclic system /G. N. Lipunova, G. A. Mokrushina, E. B. Granovskaya, O. M. Chasovskikh, V. N. Charushin // Mendeleev Communications, 1996. т.Vol. 6,N № 1.-С.15-17
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7.
| Novel pentacyclic fluoroquinolones /G. N. Lipunova, G. A. Mokrushina, E. V. Nosova, L. I. Rusinova, V. N. Charushin // Mendeleev Communications, 1997. т.Vol. 7,N № 3.-С.109-110
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8.
| 1,3,4-Oxa(thia)diazino [i,j]-annelated quinolines: a new type of key intermediate in the synthesis of tricyclic fluoroquinolones /G. N. Lipunova, E. V. Nosova, V. N. Charushin, L. P. Sidorova, O. M. Chasovskikh // Mendeleev Communications, 1998. т.Vol. 8,N № 4.-С.131-132
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9.
| One-step route to fluorinated furo[2,3-b]quinoxalines/V. N. Charushin, G. A. Mokrushina, G. M. Petrova, G. G. Alexandrov, O. N. Chupakhin, // Mendeleev Communications, 1998. т.Vol. 8,N N 4.-С.133-134
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10.
| Synthesis of fluorinated furo- and pyrrolo[3,4-b]quinoxaline 4,9-dioxides/S. K. Kotovskaya, N. M. Perova, V. N. Charushin, O. N. Chupakhin // Mendeleev Communications, 1999. т.Vol. 9,N N 2.-С.76-77
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