36779-12-1

Upstream product

• 546-88-3 acetylhydroxamic acid 
• 2835-77-0 (2-aminophenyl)(phenyl)methanone 

Downstream Products

• 24954-31-2 2-methyl-4-phenyl-3,4-dihydro-quinazoline 
• 18593-81-2 4-methyl-2-phenyl-benzo[1,3,5]oxadiazepine 
• 95-21-6 2-methyl-1,3-benzoxazole 
• 833-50-1 2-phenylbenzo[d]oxazole 

Relevant academic research and scientific papers

One-step method for synthesis of 2,4-disubstituted quinazoline 3-oxides by reaction of a 2-aminoaryl ketone with a hydroxamic acid using Zn(OTf) 2 as the catalyst

A simple and efficient method for the preparation of 2,4-disubstituted quinazoline 3-oxides by reaction of a hydroxamic acid with 2-aminoaryl ketones using zinc(II) triflate as the catalyst is described.