669696-68-8

Upstream product

• 133747-62-3 methyl 1-(4-fluorophenyl)-5-pyrrolidone-3-carboxylate 
• 371-40-4 4-fluoroaniline 
• 56617-43-7 1-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid 
• 97-65-4 2-methylenesuccinic acid 

Downstream Products

• 1447497-84-8 1-(4-fluorophenyl)-4-[4-(2,5-dimethyl-1H-pyrrol-1-yl)-4,5-dihydro-5-thioxo-1H-1,2,4-triazol-3-yl]pyrrolidin-2-one 
• 1447497-77-9 4-(4-amino-4,5-dihydro-5-thioxo-1H-1,2,4-triazol-3-yl)-1-(4-fluorophenyl)pyrrolidin-2-one 
• 1447497-79-1 1-(4-fluorophenyl)-4-[4-[(phenylmethylidene)amino]-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]pyrrolidin-2-one 
• 1447497-80-4 4-[4-[[(4-chlorophenyl)methylidene]amino]-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]-1-(4-fluoro-phenyl)pyrrolidin-2-one 
• 1447497-76-8 1-(4-fluorophenyl)-4-(4,5-dihydro-5-thioxo-1,3,4-oxadiazol-2-yl)pyrrolidin-2-one 
• 1447497-87-1 ethyl [[1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl]hydrazonoformate 
• 1447497-89-3 1-(4-fluorophenyl)-4-(1,3,4-oxadiazol-2-yl)pyrrolidin-2-one 
• 1447497-91-7 ethyl 3-[2-[[1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl]hydrazinylidene]butanoate 
• 1447497-93-9 1-[[[1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl]amino]-5-oxopyrrolidine-3-carboxylic acid 
• 1447497-94-0 4-(5,6-diphenyl-1,2,4-triazin-3-yl)-1-(4-fluorophenyl)pyrrolidin-2-one 
• 1132821-08-9 N-(2,5-dimethylpyrrol-1-yl)-1-(4-fluorophenyl)-5-oxo-3-pyrrolidinecarboxamide 

Relevant academic research and scientific papers

Cyclization products of N-fluorophenyl-β-alanines and their properties

Interaction of 2-and 4-fluorophenylamines with acrylic and itaconic acids leads to the synthesis of the corresponding N-substituted β-alanines, the cyclization of which leads to derivatives of dihydropyrimidinone, 4-carboxy-2-pyrrolidinone, and tetrahydro