3-Azabicyclo[3.3.1]nonane derivatives: III. Synthesis of 3-substituted 9-acetonyl-1,5-dinitro-3-azabicyclo[3.3.1]-non-6-en-8-ones by Mannich condensation of the Janovsky sigma-adduct of 2,4-dinitrophenol with acetonide ion
Ov. Leonova et al., 3-Azabicyclo[3.3.1]nonane derivatives: III. Synthesis of 3-substituted 9-acetonyl-1,5-dinitro-3-azabicyclo[3.3.1]-non-6-en-8-ones by Mannich condensation of the Janovsky sigma-adduct of 2,4-dinitrophenol with acetonide ion, RUSS J ORG, 37(3), 2001, pp. 395-400
A number of 9-acetonyl-1,5-dinitro-3-azabicyclo[3.3.1]non-6-en-8-one deriva
tives were synthesized by Mannich condensation of 3-acetonyl-2,4-bis(aci-ni
tro)cyclohex-5-en-1-one disodium salt with formaldehyde and primary amines.