Sequenced reactions with samarium(II) iodide. Intermolecular ketyl-olefin coupling/intramolecular nucleophilic acyl substitution for the preparation of six-, seven-, and eight-membered carbocycles
作者:Gary A Molander、Masakazu Sono
DOI:10.1016/s0040-4020(98)00584-5
日期:1998.8
A samarium(II) iodide-promoted sequence consisting of an intermolecular ketyl-olefin coupling followed by an intramolecular nucleophilic acyl substitution is described. This process leads to functionalized six- to eight-membered monocyclic and bicyclic ring systems in moderate to good yields.
描述了一种由碘化mar(II)促进的序列,该序列由分子间的酮基-烯烃偶联,然后进行分子内的亲核酰基取代组成。该过程导致以中等到良好的产率官能化的六元至八元单环和双环系统。