Rearrangements initiated by trimethylsilyl iodide: ready deoxygenative rearrangement of bicyclo[4.2.0]octane-2,5-diones to bicyclo[3.3.0]oct-1(5)-en-2-ones
作者:Kaoru Sasaki、Takahiro Kushida、Masahiko Iyoda、Masaji Oda
DOI:10.1016/s0040-4039(00)87276-7
日期:1982.1
Reaction of bicyclo[4.2.0]octane-2,5-diones with trimethylsilyl iodide gave bicyclo[3.3.0]oct-1(5)-en-2-ones by a clean reductive rearrangement in good yields, providing a simple and effecient synthetic method for the enones.
双环[4.2.0]辛烷-2,5-二酮与碘化三甲基甲硅烷基的反应通过干净的还原重排以良好的收率得到双环[3.3.0] oct-1(5)-en-2-one,提供了简单而又烯酮的有效合成方法。