Reaction of Imidazole Anions with Difluorodiiodomethane and Their Products Conversion in Sulfinatodehalogenation System  

作　　者：肖吉昌 陈庆云 

机构地区：[1]Key Laboratory of Organofluorine Chemistry

出　　处：《Chinese Journal of Chemistry》2003年第10期1349-1355,共7页中国化学（英文版）

基　　金：ProjectsupportedbytheNationalNaturalScienceFoundationofChina (Nos .2 0 2 72 0 76andD2 0 0 3 2 0 10 )

摘　　要：Treatment of difluorodiiodomethane with N sodium salts of imidazoles at -15 ℃ gave N difluoroiodomethylated imidazoles (3) in good yields. The addition of 3 to alkyne or alkenes initiated by sodium dithionate at room temperature resulted in the corresponding adducts in high yields.Treatment of difluorodiiodomethane with N sodium salts of imidazoles at -15 ℃ gave N difluoroiodomethylated imidazoles (3) in good yields. The addition of 3 to alkyne or alkenes initiated by sodium dithionate at room temperature resulted in the corresponding adducts in high yields.

关 键 词：difluorodiiodomethane IMIDAZOLE SULFINATODEHALOGENATION ALKENE 

分 类 号：O626[理学—有机化学]