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Study of the bromination of 1,5-dinitro-3-azabicyclo-[3.3.1]non-6-enes
Authors:I. V. Shakhkeldyan  Yu. M. Atroshchenko  N. K. Melekhina  I. E. Yakunina  K. I. Kobrakov  A. N. Shumsky
Affiliation:(1) L. N. Tolstoy Tula State Pedagogical University, Tula, 300026, Russia;(2) A. N. Kosygin Moscow State Textile University, Moscow, 117419, Russia;(3) N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 117913, Russia
Abstract:The electrophilic addition of bromine to 3-substituted 1,5-dinitro-3-azabicyclo[3.3.1]non-6-ene in carbon tetrachloride is accompanied by intramolecular 3,7-cyclization with the formation of 6-bromo-3-R-1,5-dinitro-3-azonia-tricyclo[3.3.103,7]nonane tribromides. In the bromination of 1,5-dinitro-3-azabicyclo[3.3.1]non-6-enes containing substituents at the double bond, molecular complexes of halogen with the substrate were obtained. __________ Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 862–873, June, 2008.
Keywords:3-azabicyclo[3.3.1]non-6-enes  homo-and heteronuclear correlation spectroscopy  halogenation
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