【摘要】 2-甲基咪唑与丙烯腈在乙醇中反应合成1-(β-氰乙基)-2-甲基咪唑,产率95.3%,对其结构和物理性质进行了表征、测定。研究表明,以1-(β-氰乙基)-2-甲基咪唑为环氧树脂固化促进剂,其性能优于咪唑和2-甲基咪唑。更多还原

【Abstract】 cyanoethyl)-2-methylimidazole was synthesized from 2-methylimidazole and acrylonitrile with a yield of 95.3%.The product structure was characterized by ~1HNMR,IR and MS.Its physical qualitier was set out.Testing showed 1-(β-cyanoethyl)-2-methylimidazole prefered to imidazole and 2-methylimidazole as the solidifed promoter of epoxy resin.更多还原