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Photochemistry of alkenes. 9. Medium-sized cycloalkenes

PJ Kropp, JD Mason…

文献索引:Kropp, Paul J.; Mason, J. Derek; Smith, Gardiner F. H. Canadian Journal of Chemistry, 1985 , vol. 63, p. 1845 - 1849

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被引用次数: 9

摘要

The behavior of the three medium-sized cycloalkenes cyclooctene (1 0), cyclodecene (17), and cyclododecene (21) on direct irradiation in pentane and methanol solution has been studied. The results are summarized in Tables 1-3. Irradiation of medium-sized cycloalkenes is a convenient procedure for the preparation of bicyclic products (cf. 13, 14, 19, 20, and 23) through transannular insertion reactions of carbene intermediates (cf. 11, 18, and 22) ...