119392-79-9

Upstream product

• 18773-93-8 1-acetyl-1H-benzotriazole 
• 82216-22-6 2-benzylaminobenzamide oxime 
• 108-24-7 acetic anhydride 

Downstream Products

• 82216-70-4 3-(2-benzylaminophenyl)-5-methyl-1,2,4-oxadiazole 
• 82216-28-2 N-(1-Benzyl-1H-indazol-3-yl)-acetamide 
• 119392-82-4 1-benzyl-2-phenyl-4(1H)-quinazolone oxime 
• 119392-88-0 O-benzoyl-1-benzyl-2-phenyl-4(1H)-quinazolone oxime 
• 82216-65-7 3-(2-benzylaminophenyl)-5-phenyl-1,2,4-oxadiazole 
• 1022-44-2 4-amino-2-phenyl-quinazoline 
• 119392-84-6 1-Benzyl-1H-benzoimidazol-2-ylamine; compound with acetic acid 
• 43182-10-1 2-amino-1-benzylbenzimidazole 
• 119392-80-2 O-acetyl-2-(N-benzoylbenzylamino)benzamide oxime 

Relevant academic research and scientific papers

Improved and expanded one-pot, two-component Boulton-Katritzky syntheses of N–N bond containing bicyclic heterocycles

Improved and expanded one-pot, two-component syntheses of bicyclic heterocycles containing a 3-N-acyl-3-amino-1,2-pyrazole motif from N'-hydroxy-carboxyamidines and acylbenzotriazoles have been developed. Importantly, this sequence obviates the need for h

Ring Transformation of 1,2-Disubstituted 4(1H)-Quinazolone Oximes to 3,5-Disubstituted 1,2,4-Oxadiazoles

In basic media O-benzoyl- and O-acetyl-2-benzylaminobenzamide oxime (8b, c) give 5-substituted 3-(2-benzylaminophenyl)-1,2,4-oxadiazoles (9a, b), while on heating in pure water 2-amino-1-benzylbenzimidazole (10) is formed.Reaction of 2-(N-acylbenzylamino)benzonitrile (12) with hydroxylamine, or treatment of O-acyl-2-(N-benzoylbenzylamino)benzamide oximes (8f, g) with acid give the novel 1,2-disubstituted 4(1H)-quinazolone oximes 13, which isomerize on heating with alkali by an ANRORC mechanism to the 1,2,4-oxadiazoles 9a, b. - Keywords: ANRORC mechanism; 1,2,4-Oxadiazoles; 4(1H)-Quinazolone oximes