【摘要】 1:本文以N-甲基咪唑和1-溴代己烷为原料合成溴化1-己基-3-甲基咪唑[HMI]Br,研究了反应时间、反应温度及N-甲基咪唑与1-溴代己烷的摩尔比(原料比)对[HMI]Br收率的影响。结果表明:在反应温度80℃,原料比为1:1.3时,其收率分别达到最大值89.18%和92.40%,产物经核磁共振进行了验证。更多还原

【Abstract】 In this paper,1-hexyl-3-methylidazolium bromide was syntnesized by reaction of N-methylidazolium with bromohexane Then the effects of reaction time,reactiong temperature and mole ratio of N-methylidazolium to bromohexane(material ratio) on the yield of [HMI]Br were investigated.The results showed that the yield of [HMI]Br was 89.18% and 92.40% on the condition that reaction temperature was 80℃ and material ratio was 1: 1.3.The structure of product was confirmed by 1H NM spectral data.更多还原