N,N'-二芳基硫代草酰胺与1,2-二溴乙烷的反应的研究  

Study on the Reaction of N,N'-Diaryldithiooxamides with 1,2-Dibromoethane

作　　者：刘玮炜[1] 赵跃强[1] 濮月庆[1] 许瑞波[1] 胡宏纹[2] 

机构地区：[1]淮海工学院化工系,连云港222005 [2]南京大学化学系,南京210093

出　　处：《有机化学》2005年第7期838-841,i004,共5页Chinese Journal of Organic Chemistry

基　　金：江苏省教育厅自然科学基金(No.03KJB150009);淮海工学院学科建设基金(No.XK200309);淮海工学院自然科学基金(No.200312)资助项目

摘　　要：以N,N'-二芳基二硫代草酰胺与1,2-二溴乙烷进行S烷基化反应,合成了一系列2,3-双芳基亚氨基-1,4-二硫杂环己烷,反应在4h内完成,产率52%～62%.产物结构经元素分析,IR,1HNMR及MS表征,并以单晶X射线衍射分析进一步确证.A series of 2,3-biarylimino-1,4-dithiacyclohexane compounds were synthesized by the sufur-alkylation of N,N'-diaryldithiooxamide with 1,2-dibromoethane in the presence of bases. The reactions were completed in 4 h and the yields were 52%similar to 62%. The structures of the products were established by elemental analysis, IR, H-1 NMR, MS spectra and X-ray diffraction analysis.

关 键 词：二溴乙烷 二芳基 单晶X射线衍射分析 二硫代草酰胺 二硫杂环己烷 烷基化反应 元素分析 产物结构 亚氨基 ^1H NMR IR 

分 类 号：O621.251[理学—有机化学]