Electrochemical selenium- and iodonium-initiated cyclisation of hydroxy-functionalised 1,4-dienes
作者: Philipp RöseSteffen EmgeJun-ichi YoshidaGerhard Hilt
作者单位: 1Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Str. 4, 35043 Marburg, Germany
2Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
刊名: Beilstein Journal of Organic Chemistry, 2015, Vol.11 (1), pp.174-183
来源数据库: Directory of Open Access Journals
DOI: 10.3762/bjoc.11.18
关键词: Cyclic ethersCyclisation14-dienesElectrochemistryIodoniumSelenium
原始语种摘要: The cobalt(I)-catalysed 1,4-hydrovinylation reaction of allyloxytrimethylsilane and allyl alcohol with substituted 1,3-dienes leads to hydroxy-functionalised 1,4-dienes in excellent regio- and diastereoselective fashion. Those 1,4-dienols can be converted into tetrahydrofuran and pyran derivatives under indirect electrochemical conditions generating selenium or iodonium cations. The reactions proceed in good yields and regioselectivities for the formation of single diastereomers.
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影响因子:2.801 (2012)

  • iodonium 碘翁
  • dienes 二烯类
  • selenium 
  • pyran 吡喃
  • regio 
  • converted 转[变]换
  • substituted 取代的
  • allyl 烯丙基
  • derivatives 派生物
  • reaction 反酌