77411-80-4

Upstream product

• 15435-71-9 sodium acetoacetonate 
• 6851-99-6 2-bromo-1-(2-nitrophenyl)ethanone 
• 123-54-6 acetylacetone 

Downstream Products

• 82157-88-8 1,2-dimethyl-3-acetylpyrrolo<3,2-c>cinnoline 
• 82157-84-4 3-acetyl-5-(2-aminophenyl)-1,2-dimethyl-1H-pyrrole 
• 77411-86-0 1,2-dimethyl-3-acetyl-4-nitro-5-(2-nitrophenyl)pyrrole 
• 77411-83-7 1,2-dimethyl-3-nitro-5-(2-nitrophenyl)pyrrole 
• 83798-46-3 1-[4-Bromo-1,2-dimethyl-5-(2-nitro-phenyl)-1H-pyrrol-3-yl]-ethanone 

Relevant academic research and scientific papers

A new entry to the substituted pyrrolo[3,2-c]quinoline derivatives of biological interest by intramolecular heteroannulation of internal imines

New 1,3,4-substituted pyrrolo[3,2-c]quinoline derivatives were synthesised in good yields by oxidative heteroannulation of internal imines starting from easily prepared substituted 5-(2-aminophenyl)pyrroles and commercially available aryl and heteroaryl a

Polycondensed Nitrogen Heterocycles. Part 8. Pyrroloindole

The reduction of the nitro-derivatives (4a-c) with iron-acetic acid leads to the pyrroloindoles (7a-c).This unusual indolization, in which displacement of the heterocycle amino-group occurs, is regarded as a nucleophilic attack by the 2-aminophenyl