R 95 Rusinov, G. L. A convenient sonochemical synthesis of vicinally substituted 3-hydroxylaminopyridines [Electronic resource] / G. L. Rusinov, I. E. Filatov, K. I. Pashkevich // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1993. - Vol. 42, № 2. - P325-327 Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: A method of synthesis of vicinally substituted N-(3-pyridyl)hydroxylamines by reducing the corresponding nitropyridines with Zn/NH4Cl/EtOH under ultrasonication is proposed. Ultrasound irradiation increases the yields of these hydroxylamines and facilitates their isolation. \\\\Expert2\\nbo\\Russian Chemical Bulletin\\1993, 42 (2), 325.pdf |