实验科学与技术2023，Vol.21Issue(5)：27-32,6.DOI:10.12179/1672-4550.20220161
有机化学综合实验"1-苄基-2-苯基苯并咪唑的合成"设计
Organic Chemistry Comprehensive Experiment:Synthesis of 1-Benzyl-2-Phenylbenzimidazole
摘要
Abstract
Aiming at the problems of high reaction temperature,easy to produce toxic and harmful gases,many side effects,low yield,and difficult product recovery of organic chemistry comprehensive experiments in the textbook,the experiment of"Synthesis of l-Benzyl-2-Phenylbenzimidazole"was designed.This experiment had strong comprehensiveness,including the basic operation of organic chemical experiment and column chromatography,thin layer chromatography(TLC),melting point determination and nuclear magnetic determination,and ChemDraw,MetReNova and other software were used to analyze and process data.This experiment is suitable for senior undergraduates,which effectively avoids some problems existing in the current organic chemistry comprehensive experiment oxidation and reduction experimental project,so that the comprehensive experimental ability of undergraduates majoring in chemical industry can be exercised.关键词
有机化学综合实验/氧化还原反应/N,N'-二苄基邻苯二胺/2,3-二氯-5,6-二氰基-1,4-苯醌/1-苄基-2-苯基苯并咪唑Key words
organic chemistry comprehensive experiment/redox reaction/N,N'-dibenzylo-phenylenediamine/2,3-Dichloro-5,6-dicyano-1,4-benzoquinone/1 H-Imidazole,2-phenyl-1-(phenylmethyl)分类
化学化工引用本文复制引用
徐彦芹,刘敏,马侑才,陈裕豪,李鑫,张晓慧,熊燕..有机化学综合实验"1-苄基-2-苯基苯并咪唑的合成"设计[J].实验科学与技术,2023,21(5):27-32,6.基金项目
2022年教育部产学研合作协同育人项目(220900575222005) （220900575222005）
2023年重庆市高等教育教学改革研究项目(233010). （233010）
