Microwave Assisted Synthesis of 2,2'-Arylene-substituted Bis(4H-3,1-Benzoxazin-4-one) Derivatives Using the Complex Cyanuric Chloride/N,N-Dimethylformamide

Abstract

A new and efficient method has been designed to prepare 2,2'-arylene-substituted bis(4H-3,1-benzoxazin-4-one) derivatives by using the mixture of cyanuric chloride and N,N-dimethylformamide in a microwave-assisted reaction. The method used and presented here has good rate enhancement and excellent yields.

Keywords

• bis(4H-3,1-benzoxazin-4-one)
• OLED
• microwave
• UV