632298-29-4

Upstream product

• 681445-62-5 C₁₇H₁₄ClNO₃ 

Downstream Products

• 1427202-93-4 ethyl (5E)-2-amino-5-[2-(4-methylphenyl)-2-oxoethylidene]-4-oxo-1-(4-chlorophenyl)-1H-4,5-dihydropyrrole-3-carboxylate 
• 1427202-47-8 (5E)-2-amino-1-(4-bromophenyl)-5-[2-(4-methylphenyl)-2-oxoethylidene]-4-oxo-1H-4,5-dihydropyrrole-3-carbonitrile 

Relevant academic research and scientific papers

Chemistry of iminofuran: VIII. Recyclization of 5-aryl-3-arylimino-3H- furan-2-ones effected by cyanoacetic acid derivatives

The recyclization of 5-aryl-3-arylimino-3H-furan-2-ones under the action of esters, nitriles, and amides of cycnoacetic acids resulted in the corresponding esters, nitriles, and amides of (5E)-2-amino-1-aryl-4-oxo-5-(2-oxoethylidene)- 1H-4,5-dihydropyrrol