1293997-75-7

Upstream product

• 709-79-5 2-cyano-3-phenylacrylamide 
• 126-81-8 dimedone 

Downstream Products

• 1293997-81-5 8,8-dimethyl-5-phenyl-7,8,9,10-tetrahydro[1,2,3]triazino[4,5-b]quinoline-4,6(3H,5H)-dione 
• 1293997-79-1 8',8'-dimethyl-5'-phenyl-7',8',9',10'-tetrahydro-1'H-spiro[cyclohexane-1,2'-pyrimido[4,5-b]quinoline]-4',6'(3'H,5'H)-dione 
• 1232790-09-8 2,8,8-trimethyl-5-phenyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione 
• 1293997-85-9 8,8-dimethyl-3,5-diphenyl-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6(1H,5H)-dione 
• 1293997-80-4 8,8-dimethyl-2-(4-nitrophenyl)-5-phenyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione 
• 1293997-76-8 8,8-dimethyl-5-phenyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione 
• 1293997-86-0 3,8,8-trimethyl-5-phenyl-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6(1H,5H)-dione 
• 1293997-77-9 ethyl 8,8-dimethyl-4,6-dioxo-5-phenyl-3,4,5,6,7,8,9,10-octahydropyrimido[4,5-b]quinoline-2-carboxylate 

Relevant academic research and scientific papers

Synthesis of a novel series of pyrimido- and triazino[4,5-b] quinolines

New tetrahydropyrimido[4,5-,b]quinolines, hexahydropyrimido[4,5-,b] quinolines, a thioxohexahydropyrimido[4,5-,b] quinoline, an octahydropyrimido[4, 5-,b]quinoline and a tetrahydro[1,2,3]triazino[4,5-,b]quinoline have been synthe- sised. A series of S-alkyltetrahydroprimido[4,5-,b]quinolines was obtained by the reaction of the thioxohexahydropy- rimido[4,5-b]quinoline with allyl bromide, propargyl bromide or with epichlorohydrin. All newly synthesised compounds were characterised by IR, 1H, 13C NMR and elemental analysis.