A series of 7-carboxy-3-R-1,5-dinitro-3-azabicyclol [3.3.1]non-6-enes was synthesized by reduction of 3,5-dinitrobenzoic acid with sodium borohydride followed by Mannich reaction with formaldehyde and primary amines. The mechanism of decomposition under electron impact of the 3-azabicyclo[3.3.1]nonane was established. Enthalpies of formation of compounds synthesized were calculated by semiempirical PM3 method.
作者:I. V. Shahkel'dyan、E. K. Melekhina、Yu. M. Atroshchenko、Yu. A. Efremov、E. N. Alifanova、M. V. Kopyshev、N. A. Troitskii、V. A. Subbotin、M. B. Nikishina
DOI:10.1023/a:1026076321929
日期:——
A series of 7-carboxy-3-R-1,5-dinitro-3-azabicyclol [3.3.1]non-6-enes was synthesized by reduction of 3,5-dinitrobenzoic acid with sodium borohydride followed by Mannich reaction with formaldehyde and primary amines. The mechanism of decomposition under electron impact of the 3-azabicyclo[3.3.1]nonane was established. Enthalpies of formation of compounds synthesized were calculated by semiempirical PM3 method.