64369-75-1Relevant academic research and scientific papers
Formation of dioxospiroindene[1,3]thiazine and thioxoindeno[2,1-d]imidazolone derivatives from alkenylidene-hydrazinecarbothioamides
Hassan, Alaa A.,El-Din, Ahmed M. Nour,Abdel-Latif, Fathy F.,Mostafa, Sara M.,Br??se, Stefan
, p. 295 - 303 (2015/03/04)
The reaction of (substituted) alkenylidene-hydrazinecarbothioamides with 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile led to the formation of 1,3-dioxospiroindene[1,3]-thiazine and thioxoindeno[2,1-d]imidazolone derivatives in modest yield
Formation of dioxospiroindene[1, 3]thiazine and thioxoindeno[2, 1-]imidazolone derivatives from alkenylidene-hydrazinecarbothioamides
Hassan, Alaa A.,Nour El-Din, Ahmed M.,Abdel-Latif, Fathy F.,Mostafa, Sara M.,Braese, Stefan
experimental part, p. 295 - 303 (2012/08/28)
The reaction of (substituted) alkenylidene-hydrazinecarbothioamides with 2-(1, 3-dioxo-2, 3- dihydro-1H-inden-2-ylidene)propanedinitrile led to the formation of 1, 3-dioxospiroindene[1, 3]- thiazine and thioxoindeno[2, 1-d]imidazolone derivatives in modes
Dicyanomethylene compounds as cyanation reagents
D?pp, Dietrich,Jüschke, Sabine,Henkel, Gerald
, p. 460 - 470 (2007/10/03)
Ethenetetracarbonitrile (2, in benzene solution) and 1,3-dioxoindan-2-ylidene propanedinitrile (4, in ethanol or acetonitrile solution) act on N-aryl-2,3-dihydro-1H-benz[d,e]isoquinolines 6a-d and N-aryl-6,7-dihydro-5H-dibenz[c,e]azepines 11a-d via hydrid
Studies with arylaminomethylbenzimidazolethiols: Novel synthesis of 1,3-diazepino- and 1,2,4-triazepino[1,2-a] benzimidazole derivatives
Hassan, Alaa A.
, p. 231 - 236 (2007/10/03)
The reaction of 3-(p-substituted arylaminomethyl)benzimidazole-2-thiols 1a,b with tetracyanoethylene (TCNE) afforded 1,3-diazepino[1,2-a]benzimidazole derivatives 8. 2-Hydrazinobenzimidazole 2 reacted with TCNE and dicyanomethyleneindane-1,3-dione (CNIND) to form 1,2,4-triazepino[1,2-a]benzimidazole derivatives 17 and 18.
