Synthesis of an Acrylonitrile Comonomer With Amino and Ester Group

High-quality polyacrylonitrile precursor is the key factor to prepare high-performance carbon fiber,the cyclization reaction of polyacrylonitrile homopolymer precursor releases heat intensively.In order to prepare high-quality polyacrylonitrile precursor,comonomers are often introduced.In this paper,an acrylonitrile comonomer with amino and ester group was synthesized,and its structure was characterized by EA,IR and 1H NMR.