Synthetic methods and reactions. I. Seleniuum tetrafluoride and its pyridine complex. Convenient fluorinating agents for fluorination of ketones, aldehydes, amides, …

GA Olah, M Nojima, I Kerekes

文献索引：Olah,G.A. et al. Journal of the American Chemical Society, 1974 , vol. 96, # 3 p. 925 - 927

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被引用次数: 100

摘要

National Institutes of Arthritis and Metabolic Diseases National Institutes of Health Bethesda, Maryland 20014 Received August 8, 1973 tization of 1 produces 5 with a quantum yield equal to that of direct irradiation (cf. Table I). These observations clearly establish that 1 intersystem crosses to a triplet state which rearranges to the cyclopropyl ketone. The acetone results in Scheme I show that a characteristic triplet reaction of all three ketones is ...