节点文献
二苄基二硫醇的合成研究
Study on Synthesis of 1,3-Diphenyl-2,2-Dithiol
【摘要】 以二苄基甲酮为原料,无水乙醇为溶剂,连续通入干燥的H2S和HC l气体,在温度为0~5℃之间反应6h,最终得到产物,产率为85%,通过IR1、H NMR和MS分析证明该化合物为二苄基二硫醇.
【Abstract】 1,3-diphenylpropane-2,2-dithiol was prepared in solvent ethanol with 1,3-diphenylpr-opane-2,2-dithiol as raw materials,dry hydrogen sulfide and hydrogen chloride were simultaneously bubbled through the solution for six hours,reaction temperature 0~5℃,the yield of 1,3-diphenylpropane-2,2-dithiol was 85%,the structure of the product was characterized by IR ~1H NMR and MS.
【关键词】 二苄基二硫醇;
二苄基甲酮;
合成;
【Key words】 1,3-diphenylpropane-2,2-dithiol; 1,3-diphenylpropane-2-propanone; synthesis;
【Key words】 1,3-diphenylpropane-2,2-dithiol; 1,3-diphenylpropane-2-propanone; synthesis;
【基金】 湖北省教育厅重点项目(2003A007)
- 【文献出处】 湖北民族学院学报(自然科学版) ,Journal of Hubei Institute for Nationalities(Natural Science Edition) , 编辑部邮箱 ,2006年01期
- 【分类号】O625.72
- 【被引频次】4
- 【下载频次】224