140633-32-5

Upstream product

• 140633-17-6 4-Oxo-6-methyl-2,3-dihydrofuro[3,2-c]quinoline 
• 102-50-1 2-methyl-4-methoxyaniline 
• 122456-56-8 2-(2-ethoxyethyl)-N,N'-bis(2-methylphenyl)malonodiamide 
• 140633-20-1 2,4-dichloro-3-(2-chloroethyl)-8-methylquinoline 
• 13487-89-3 diethyl 2-ethoxyethylmalonate 
• 140633-30-3 4-chloro-3-(2-chloroethyl)-8-methyl-2(1H)-quinolone 

Downstream Products

• 140633-36-9 1-(4-methoxy-2-methylphenyl)-4-(methylamino)-6-methyl-2,3-dihydropyrrolo<3,2-c>quinoline 
• 140633-34-7 1-(4-methoxy-2-methylphenyl)-4-chloro-6-methyl-2,3-dihydropyrrolo<3,2-c>quinoline 

Relevant academic research and scientific papers

Process for preparing 1-aryl-4-oxopyrrolo ?3,2-c! quinoline derivatives

The present invention relates to a process for preparing 1-aryl-4-oxopyrrolo?3,2-c!quinoline derivatives through reaction of 4-oxofuro?3,2-c! quinoline compounds with aniline compounds under mild conditions in a single step, wherein 1-aryl-4-oxopyrrolo?3,

A facile method for direct conversion of dihydrofuroquinolones to dihydropyrroloquinolones

A novel and efficient method is described for one-step conversion of dihydrofuroquinolones to dihydropyrroloquinolones in high yields under mild conditions.

Reversible Inhibitors of the Gastric (H+/K+)-ATPase. 2. 1-Arylpyrroloquinolines: Effect of the 4-Substituent

Further work on compounds 1 has identified the 4-position as a site where substantial modifications are tolerated, leading to analogues which are more potent and less toxic than those described previously.The best compound in the series is 13a (SKandF 963