Iodoazidation of Alkenes by Using Iodine Pentafluoride–Pyridine–Hydrogen Fluoride and Trimethylsilyl Azide
作者:Shoji Hara、Tatsuki Hiraoka、Shohei Yano
DOI:10.1055/s-0035-1561374
日期:——
Iodoazidation of alkenes was carried out by using iodine pentafluoride–pyridine–hydrogen fluoride and trimethylsilyl azide. In the reactions of terminal alkenes, anti-Markovnikov products were formed selectively. Cyclohexene gave a mixture of cis- and trans-adducts. These results suggest the involvement of radical species in the reaction. Iodoazidation of alkenes was carried out by using iodine pentaf
摘要 使用五氟化碘-吡啶-氟化氢和三甲基甲硅烷基叠氮化物进行烯烃的碘叠氮化。在末端烯烃的反应中,选择性地形成了反马尔科夫尼科夫产物。环己烯得到顺式和反式加合物的混合物。这些结果表明自由基物质参与了反应。 使用五氟化碘-吡啶-氟化氢和三甲基甲硅烷基叠氮化物进行烯烃的碘叠氮化。在末端烯烃的反应中,选择性地形成了反马尔科夫尼科夫产物。环己烯得到顺式和反式加合物的混合物。这些结果表明自由基物质参与了反应。