120759-41-3Relevant academic research and scientific papers
Oxidative coupling of substituted 1,2,3,4,4a,5-hexahydro-13H-benzimidazo[2, 1-j]quinolines with Methylene-active derivatives of carboxylic acids
Slabko, O. Yu.,Ageenko,Kaminskii
experimental part, p. 1214 - 1218 (2009/12/07)
The oxidative coupling of substituted 1,2,3,4,4a,5-hexahydro-13H- benzimidazo[2,1-j]quinolines with methylene-active derivatives of carboxylic acids led to the formation of p-methylenequinone imines of the mentioned series; in some events the reaction was
REACTIONS OF 1,2-DIAMINO-4-NITROBENZENE WITH 1,5-DIKETONES. SYNTHESIS AND OXIDATIVE REACTIONS OF NITROBENZIMIDAZOLES
Kaminskii, V. A.,Slabko, O. Yu.,Gomolach, M. V.
, p. 772 - 775 (2007/10/02)
Reactions of 1,5-diketones with 1,2-diamino-4-nitrobenzene gave a mixture of the 6- and 7-nitro derivatives of 4a,9-diaza-1,2,4a,9a-tetrahydrofluorene.Oxidation of the 6-nitro derivatives with MnO2 gives para-quinone imines with elimination of the nitro g
SYNTHESIS OF POLYNUCLEAR HETEROCYCLIC QUINONE IMINES - DERIVATIVES OF 4a,9-DIAZAHYDROFLUOREN-6-ONES
Kaminskii, V.A.,Slabko, O.Yu.,Tilichenko, M.N.
, p. 648 - 653 (2007/10/02)
When derivatives of 4a-9-diaza-1,2,4a,9a-tetrahydrofluorene are oxidized by treatment with MnO2, the corresponding derivatives of 4a,9-diaza-1,2,4a,9a-tetrahydrofluoren-6-one are obtained.In a number of cases the reaction is accompanied by dehydrogenation
