Isoselenazolones as catalysts for the activation of bromine: bromolactonization of alkenoic acids and oxidation of alcohols

…, P Panini, MR Detty, D Chopra, S Kumar

文献索引：Balkrishna, Shah Jaimin; Prasad, Ch Durga; Panini, Piyush; Chopra, Deepak; Kumar, Sangit; Detty, Michael R. Journal of Organic Chemistry, 2012 , vol. 77, # 21 p. 9541 - 9552,12

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被引用次数: 30

摘要

Isoselenazolones were synthesized by a copper-catalyzed Se–N bond forming reaction between 2-halobenzamides and selenium powder. The catalytic activity of the various isoselenazolones was studied in the bromolactonization of pent-4-enoic acid. Isoselenazolone 9 was studied as a catalyst in several reactions: the bromolactonization of a series of alkenoic acids with bromine or N-bromosuccinimide (NBS) in the presence of ...