70723-63-6

Upstream product

• 24405-45-6 ethyl 2-(4-methoxybenzylidene)-3-oxobutanoate 
• 118-92-3 anthranilic acid 
• 78817-81-9 2-{2-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-3-oxo-butyrylamino}-benzoic acid 

Downstream Products

• 78817-56-8 5-Acetyl-4-(4-methoxy-phenyl)-3a,11c-dihydro-4H-2,6-dioxa-11b-aza-cyclopenta[c]phenanthrene-1,3,7-trione 
• 78817-71-7 N-[2-(1-Benzyl-1-hydroxy-2-phenyl-ethyl)-phenyl]-2-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3-oxo-butyramide 
• 78817-54-6 3-(4-Methoxy-phenyl)-2-{1-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-2-oxo-propyl}-3H-quinazolin-4-one 
• 78817-61-5 4-Acetyl-6-oxo-3,5-diphenyl-2,3,5,6-tetrahydropyrido<1,2-a>quinazoline-1(H),2-dicarboxylic acid 
• 78817-58-0 5-Acetyl-4-(4-methoxy-phenyl)-3a,4,6,11c-tetrahydro-2-oxa-6,11b-diaza-cyclopenta[c]phenanthrene-1,3,7-trione 
• 78817-73-9 N-[2-(1-Hydroxy-1-methyl-ethyl)-phenyl]-2-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3-oxo-butyramide 
• 70723-69-2 2-[1-acetyl-2-(4-methoxy-phenyl)-vinyl]-3-phenyl-3H-quinazolin-4-one 
• 78817-75-1 N-[2-(1-Ethyl-1-hydroxy-propyl)-phenyl]-2-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3-oxo-butyramide 
• 78817-52-4 2-{1-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-2-oxo-propyl}-3-p-tolyl-3H-quinazolin-4-one 
• 78817-50-2 2-{1-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-2-oxo-propyl}-3H-quinazolin-4-one 
• 78817-69-3 N-[2-(Hydroxy-diphenyl-methyl)-phenyl]-2-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3-oxo-butyramide 

Relevant academic research and scientific papers

Synthesis and Reactions of 2-(α-Acetylstyryl)-3,1-benzoxazin-4(H)-ones and 2-(α-Acetylstyryl)-quinazolin-4-3(H)-ones

2-(α-Acetylstyryl)-3,1-benzoxazin-4(H)-ones (III) and 2-(α-acetylstyryl)quinazolin-4(3H)-ones (IV) have been prepared from N-(α-acetylcinnamoyl)anthranilic acids (II).Benzoxazinones (IIa,b) react readily with maleic anhydride to give the Diels-Alder adduc