1498304-03-2

Upstream product

• 1484-08-8 9-butyl-9H-carbazole 
• 86-74-8 9H-carbazole 
• 1484-01-1 1-(9-butyl-9H-carbazol-3-yl)-ethanone 
• 100-52-7 benzaldehyde 
• 20356-45-0 3-(1H-indol-3-yl)-3-oxo-propionitrile 

Relevant academic research and scientific papers

Synthesis of 3-cyano-2-(1H-indol-3-yl)-6-(9-butylcarbazol-3-yl)pyridine derivatives by a multicomponent reaction under microwave irradiation

Preparation of a series of 3-cyano-2-(1H-indol-3-yl)-6-(9-butylcarbazol-3- yl)pyridine derivatives through the one-pot four-component coupling of aromatic aldehydes, 1-(9-butylcarbazol-3-yl)ethanone, 3-(cyanoacetyl)indole and ammonium acetate is reported. All these compounds were obtained in good yield and their structures were confirmed by 1H NMR and IR spectroscopy and by elemental analysis.