Synthesis of substituted 1,3- oxazepine-4,7-dione from hydrazone by using microwave radiation

Abstract

This work is included synthesis of 1,3- oxazepine-4,7-dione, by reaction of hydrozones with malic and phthalic anhydrides through cycloaddition reaction in which is used microwave radiation under unhydrous condition,then identified the product by measuring melting point and measuring infrared and proton NMR spectro.

Keywords

• oxazepine
• microwave
• green chemistry
• cycloaddition reactions