The Journal of Organic Chemistry

Sensitized Photooxygenation of 6-Heteroatom-Substituted Fulvenes: Primary Products and Their Chemical Transformations

X Zhang, F Lin, CS Foote

文献索引：Zhang, Xiaojun; Lin, Feng; Foote, Christopher S. Journal of Organic Chemistry, 1995 , vol. 60, # 5 p. 1333 - 1338

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被引用次数: 12

摘要

Sensitized photooxygenation of 6, 6-diethoxyfulvene (1) and 6, 6-(ethylenedithio) fulvene (9) at-78" C afforded diethoxyfulvene endoperoxide 2 and (ethy1enedithio) fulvene endoperoxide 10, respectively, as primary products. Further irradiation resulted in formation of the novel bisperoxides 3 and 11 from [2+ 21 cycloaddition of IO2 to the exocyclic double bond of the corresponding endoperoxides. The initial endoperoxides were characterized ...