Singlet oxygenation of cycloocta-1,3,5-t
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Waldemar Adam; Ihsan Erden
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Article
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1979
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Elsevier Science
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French
β 216 KB
Photosensitized singlet oxygenation of 1,3,5-cyclooctatriene affords the (4.2.2)-and (2.2.2)-type endoperoxides, which were reduced with diimide, thermally isomerized, and deoxygenated with triphenylphosphine. Cycloocta-1,3,5-triene (k) is a versatile substrate for cycloaddition in view of its dive