73861-01-5

Basic information

• Product Name: 3-{[(phenyl)methylene]amino}-2-phenylquinazolin-4(3H)-one
• Synonyms: 3-{[(phenyl)methylene]amino}-2-phenylquinazolin-4(3H)-one
• CAS NO: 73861-01-5
• Molecular Weight: 325.37
• Mol File: 73861-01-5.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 3-{[(phenyl)methylene]amino}-2-phenylquinazolin-4(3H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-{[(phenyl)methylene]amino}-2-phenylquinazolin-4(3H)-one(73861-01-5)
• EPA Substance Registry System: 3-{[(phenyl)methylene]amino}-2-phenylquinazolin-4(3H)-one(73861-01-5)

Safety Data

• Hazardous Substances Data: 73861-01-5(Hazardous Substances Data)

Upstream product

• 7510-49-8 methyl 2-(benzamido)benzoate 
• 134-20-3 2-carbomethoxyaniline 
• 98-88-4 benzoyl chloride 
• 1022-46-4 2-phenyl-4H-3,1-benzoxazin-4-one 
• 1904-60-5 3-amino-2-phenylquinazolin-4(3H)-one 
• 100-52-7 benzaldehyde 

Downstream Products

• 1345585-94-5 3-[3-(4-dimethylaminophenyl)-5-phenyl-2-N-ethoxyphthalimido-3,3a-dihydro-2H-pyrazolo[3,4-d][1,3]thiazol-6-yl]-2-phenylquinazolin-4(3H)-one 
• 1345585-93-4 3-[3-(4-methoxyphenyl)-5-phenyl-2-N-ethoxyphthalimido-3,3a-dihydro-2H-pyrazolo[3,4-d][1,3]thiazol-6-yl]-2-phenylquinazolin-4(3H)-one 
• 1345585-92-3 3-[(3,5-diphenyl)-2-N-ethoxyphthalimido-3,3a-dihydro-2H-pyrazolo[3,4-d][1,3]thiazol-6-yl]-2-phenylquinazolin-4(3H)-one 
• 1345585-91-2 C₄₀H₂₉ClN₆O₄S 
• 1345585-90-1 3-[3-(4-dimethylaminophenyl)-5-phenyl-3,3a-dihydro-2H-pyrazolo[3,4-d][1,3]thiazol-6-yl]-2-phenylquinazolin-4(3H)-one 
• 173548-39-5 3-(4-oxo-2-phenyl-1,3-thiazolidin-3-yl)-2-phenylquinazolin-4(3H)-one 
• 1192363-94-2 [2-phenyl-4-oxo-3-{2-phenyl-4(3H)-quinazolinon-3-yl}-1,3-thiazolidin-5-yl]ethanoic acid 
• 1022-45-3 2-phenyl-4(3H)-quinazolinone 
• 100-47-0 benzonitrile 

Relevant articles and documents

A convenient synthesis and biological evaluation of some novel linear and cyclic α-aminophosphonic acid derivatives containing a quinazolinone ring

Synthesis of some novel linear and cyclic α-aminophosphonic acids and their esters bearing a quinazolin-4(3H)-one ring was achieved. The methodology depends on Pudovik reaction conditions in which using 3-(benzylideneamino)-2-phenyl-quinazolin-4(3H)-one (

Design, facile synthesis and biological evaluation of quinazoline containing pyrazolothiazolyl, triazinone and their ethoxyphthalimide derivatives

A series of 3-(4-substituted benzylidene)-4-N-ethoxyphthalimido-6-phenyl-3, 4-dihydro-2H-[1,2,4]triazino[2,3-c]quinazolin-2-one 6a-d and 3-[3-(4-substituted benzylidene-5-phenyl-2-N-ethoxyphthalimido-3,3a-dihydro-2H-pyrazolo[3,4-d][1,3] thiazol-6(5H)-yl)]

Synthesis of phthalimido or succinimido[2-aryl-4-oxo-3-{2-phenyl-4(3H)- quinazolinon-3-yl}-1,3-thiazolidin-5-yl]ethanoate

Treatment of benzoxazine 1 with hydrazine hydrate in ethanol furnished 3-amino-2-phenylquinazolin-4-(3H)-one 2, which upon condensation with aldehydes 3a-d yielded the corresponding 3-arylideneamino derivatives 4a-d. Cyclization of these derivatives using