作者:A.J. Bloodworth、Henny J. Eggelte
DOI:10.1016/s0040-4039(01)80203-3
日期:——
isomerise chiefly to epoxyaldehydes, [n.2.2]-peroxides (n = 2–4) mainly undergo dehydrogenation to cycloalkane-1,4-diones, and 2,3-dioxabicyclo[2.2.1]heptane exhibits both types of behaviour; photo-isomerisation of 6,7- into 6,8-dioxabicyclo[3.2.1]octane occurs when benzophenone is present as sensitizer.
在直接光解下,[ n .2.1]-过氧化物(n = 3-5)主要异构化为环氧醛,[ n .2.2]-过氧化物(n = 2-4)主要经历脱氢反应生成环烷-1,4-二酮,以及2,3-二氧杂双环[2.2.1]庚烷表现出两种行为。当二苯甲酮作为敏化剂存在时,会发生6,7-向6,8-二氧杂双环[3.2.1]辛烷的光异构化。