287476-54-4Relevant academic research and scientific papers
Singlet oxygenation of 4-(4-tert-butyl-3,3-dimethyl-2,3-dihydrofuran-5- yl)-2-pyridone: Non-stereospecific 1,4-addition of singlet oxygen to a 1,3- diene system and thermal rearrangement of the resulting 1,4-endoperoxides to stable 1,2-dioxetanes
Matsumoto, Masakatsu,Nasu, Shigeru,Takeda, Manabu,Murakami, Hiroyuki,Watanabe, Nobuko
, p. 821 - 822 (2000)
Singlet oxygen adds easily to a 1,3-diene 1, whose E-Z double bond isomerization can not take place, to give a mixture of stereoisomeric 1,4- endoperoxides 2 which rearranges into a thermally stable 1,2-dioxetane 5 selectively on heating in benzene.
