131532-75-7

Upstream product

• 2385-23-1 2-Methyl-3-phenyl-4(3H)-quinazolinone 
• 22814-92-2 4-(p-chlorophenyl)-3-thiosemicarbazide 
• 20873-11-4 (3-phenyl-4(3H)-quinazolinon-2-yl)carboxaldehyde 

Downstream Products

• 131532-99-5 2-{[3-(4-Chloro-phenyl)-4-oxo-thiazolidin-(2Z)-ylidene]-hydrazonomethyl}-3-phenyl-3H-quinazolin-4-one 
• 131532-92-8 2-{[3-(4-Chloro-phenyl)-4-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazonomethyl}-3-phenyl-3H-quinazolin-4-one 

Relevant academic research and scientific papers

Electroreduction of Some Potential Antimicrobial Thiosemicarbazide Derivatives of Quinazolin-4(3H)-one

Polarographic data for a series of 3-phenyl-2-substituted thiocarbamoylhydrazonomethylquinazolin-4(3H)-ones (with antimicrobial activity), in 50percent ethanolic aqueous buffers covering a wide range of pH are reported and discussed.A mechanism interpreting the electrode process, in both acidic and alkaline media, is proposed and confirmed via the identification of CPE products, Hammett's ?-E1/2 relation and pKa determination.