57041-41-5

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 91-59-8 naphthalen-2-ylamine 
• 67-64-1 acetone 
• 306965-33-3 ethyl {3-(p-nitrophenyl)benzo[f]quinol-1-yl}acetate 

Downstream Products

• 481703-31-5 3-(4-nitrophenyl)-1-[2-(4-nitrophenyl)ethenyl]benzo[f]quinoline 
• 36992-50-4 N-[4-(1-Methyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide 
• 64953-49-7 4-(1-methyl-benzo[f]quinolin-3-yl)-aniline 

Relevant academic research and scientific papers

Efficient method for the synthesis of 3-arylbenzoquinoline, pyranoquinoline, and thiopyranoquinoline derivatives using PEG1000-based dicationic acidic ionic liquid as recyclable catalyst via a one-pot multicomponent reaction

A series of 3-arylbenzoquinoline, pyranoquinoline, and thiopyranoquinoline derivatives have been synthesized by one-pot, multicomponent reaction of aromatic aldehyde, naphthalen-2-amine, and ketone using polyethylene glycol (PEG1000)–based dica

Iodine-catalyzed synthesis of 3-arylbenzoquinoline derivatives by three-component reactions

A mild, efficient, and general method for the synthesis of benzo[f]quinoline derivatives via three-component reaction of arylaldehyde, naphthalen-2-amine, and acetone or acetophenone is described using iodine as catalyst. The features of this procedure ar

Synthesis of New 3-Aryl-1-methylbenzo[f]quinolines

Three-component condensation of 2-aminonaphthalene, acetone, and substituted benzaldehydes in alcoholic solution in the presence of concentrated hydrochloric acid gave 3-aryl-1-methylbenzo[f]quinolines. 1-Methyl-3- (nitrophenyl)benzo[f]quinolines were reduced to the corresponding amines which were converted into amides having a sulfonyl or chloroacetyl group in the aryl substituent.

Synthesis of benzo[f]quinoline derivatives by condensation of arylmethylene-2-naphthylamines with ethyl acetoacetate

Reaction of arylmethylene-2-naphthylamines with ethyl acetoacetate affords ethyl (3-arylbenzo-[f]quinol-1-yl)acetates. On boiling thereof with ethanol solutions of alkali arise the corresponding salts that when treated with mineral acids undergo decarboxylation to yield 3-aryl-1-methylbenzo[f]quinolines. Heating of ethyl (3-arylbenzo[f]quinol-1-yl)acetates with dimethyl sulfate gives rise to 3-aryl-4-methyl-1-ethoxycarbonylmethylbenzo[f]quinolinium methylsulfates which afford the corresponding perchlorates after treatment with HClO4.