Photochemical α-Cleavage Reaction of Levoglucosenone
作者:Shinji Yamada、Masakatsu Matsumoto
DOI:10.1246/cl.1992.2273
日期:1992.12
Irradiation of levoglucosenone having a 6-membered cyclic α,β-unsaturated ketone structure with a high pressure mercury arc stereoselectively produced (Z)-β,γ-unsaturated acid derivatives. The mechanism of the formation of these products is explained in terms of the α-cleavage reaction which is scarcely observed in the photochemical reaction of α,β-unsaturated ketones.