1027003-75-3

Upstream product

• 1027003-73-1 9-(4-chlorophenylmethylene)-5-(4-chlorophenyl)-2-thioxo-2,3,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-4(1H)-one 
• 74-88-4 methyl iodide 

Downstream Products

• 1027003-76-4 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-hydrazino-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4(3H)-one 
• 1145713-35-4 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-methylsulfone-6,7,8,9-tetrahydropyrimido[4,5-b]-quinolin-4-one 
• 1145713-51-4 4-chloro-5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-methylthio-6,7,8,9-tetrahydropyrimido[4,5-b]quinoline 
• 1180512-01-9 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-morpholino-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 
• 1180512-00-8 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-piperazino-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 
• 1180511-98-1 2-(4-chlorophenylamino)-5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 
• 1180511-99-2 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-(4-methoxyphenylamino)-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 
• 1180512-02-0 2-(o-carboxyphenylamino)-5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 
• 1180511-97-0 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-phenylamino-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 

Relevant academic research and scientific papers

Design and synthesis of azolopyrimidoquinolines, pyrimidoquinazolines as anti-oxidant, anti-inflammatory and analgesic activities

The 5,10-dihydro-2-thioxo-pyrimido[4,5-b]quinolines (2a-c) and its oxidized form 3 were prepared and used as key intermediates for the synthesis of thiazolo[3′,2′:1,2]pyrimido[4,5-b]-quinolines (5a-c), isoxazolo[5″,4″:4′,5′]thiazolo[3′,2′:1,2]pyrimido[4,5

Synthesis and antioxidant, anti-inflammatory, and analgesic activity of novel polycyclic pyrimido[4,5-b]quinolines

The behavior of the 2-methylthio-pyrimido[4,5-b]quinolin-4-one towards differently substituted amines is reported. Also, the reactivity of 3-aminothiazolo[3′,2′ :1,2]-pyrimido[4,5-b]quinoline-2-carbonitrile towards formic acid, urea, thiourea, formamide,