The dye-sensitized photooxygenation of 2-ethylidenebicyclo[2.2.1]hept-5-ene
作者:W.R. Adams、D.J. Trecker
DOI:10.1016/0040-4020(72)80072-3
日期:1972.1
2-ethylidenebicyclo[2.2.1]hept-5-ene (1). Reduction of the resulting allylic hydroperoxides provided the epimeric 2-hydroxy-2-vinylbicyclo[2.2.1]hept-5-enes (2 and 3) and 2-(1-hydroxyethyl)bicyclo[2.2.1]hept-2,5-diene (4), the relative yields of which were apparently controlled by steric factors. Also isolated were two novel multicyclic ketones, 5 and 6, derived from thermalrearrangements of the primary