Facile Formation of Ytterbium Diiodide and Its Use in the Synthesis of Allyl Selenides  

作　　者：苏为科 张永敏 郑云法 李永曙 

出　　处：《Chinese Journal of Chemistry》2002年第2期174-177,共4页中国化学（英文版）

基　　金：theEngineeringScienceResearchCenterofZhejiangUniversityofTechnology China

摘　　要：Ytterbium metal reacts with iodine to generate ytterbium diiodide directly, which can react with diselenides to form ytterbium selenolates (RSeYbI2). These species reacted smoothly with allyl bromide to give allylselenides in moderate to good yields under neutral conditions.Ytterbium metal reacts with iodine to generate ytterbium diiodide directly, which can react with diselenides to form ytterbium selenolates (RSeYbI2). These species reacted smoothly with allyl bromide to give allylselenides in moderate to good yields under neutral conditions.

关 键 词：DISELENIDE ytterbium diiodide YTTERBIUM allylselenide 

分 类 号：O627[理学—有机化学]