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。
CoTPP-catalyzed reaction of saturated bicyclic endoperoxides
作者:Metin Balci、Nihat Akbulut
DOI:10.1016/s0040-4020(01)96533-0
日期:1985.1
Saturated bicyclicendoperoxides were exposed to CoTPP (Cobalt-meso-tetraphenylporphyrine) in chloroform, the peroxide bond was cleaved and a mixture of products arising from fragmentation and reduction obtained.
Formation of dicarbonyl compounds in the flash vacuum pyrolysis of saturated bicyclic peroxides
作者:A. J. Broodworth、David S. Baker、Henny J. Eggelte
DOI:10.1039/c39820001034
日期:——
Under flash vacuum pyrolysis, dioxabicyclo[n.2.1]alkanes (n= 3,4, and 5) isomerise to keto-aldehydes, MeCO[CH2]nCHO, whereas dioxabicyclo[n.2.2]alkanes (n= 2,3, and 4) fragment ot give, by loss of hydrogen and ethylene, mixtures of cycloalkane-1,4-diones and dialdehydes, OHC[CH2]nCHO.
在快速真空热解下,二氧杂双环[ n .2.1]烷烃(n = 3,4和5)异构化为酮醛MeCO [CH 2 ] n CHO,而二氧杂双环[ n .2.2]烷烃(n = 2,3和4)片段ot通过氢和乙烯的损失得到环烷-1,4-二酮和二醛的混合物,OHC [CH 2 ] n CHO。
BLOODWORTH, A. J.;EGGELTE, H. J., TETRAHEDRON LETT., 1984, 25, N 14, 1525-1528