The Journal of Organic Chemistry

Low temperature free-radical reactions initiated with tert-butyl p-benzoylperbenzoate. Selective acyl radical additions to substituted olefins

P Gottschalk, DC Neckers

文献索引：Gottschalk, Peter; Neckers, D. C. Journal of Organic Chemistry, 1985 , vol. 50, # 19 p. 3498 - 3502

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被引用次数: 34

摘要

Competition experiments involving acyl radical additions to simple and electron-deficient olefins showed a definite preference for acylation of the latter olefin. This selectivity was significantly enhanced by using low temperature initiation with tert-butyl p- benzoylperbenzoate (l), which allows selective initiation of free-radical cyclization reactions that have synthetic importance.