Hydroxyl-directed stereoselective [2,3] sigmatropic rearrangement of γ-hydroxyalkyl γ-alkoxyallylic sulfoxides
作者:Tsuneo Sato、Junzo Otera
DOI:10.1016/s0040-4039(00)73472-1
日期:1994.9
The [2,3] sigmatropic rearrangement of γ-hydroxyalkyl γ-methoxyallyl sulfoxides occurs in a highly stereoselective manner to give δ-hydroxy-(E)-enals; a novel mechanism involving interaction between the hydroxy oxygen and the sulfinyl sulfur is proposed.