Copper-catalyzed homolytic and heterolytic benzylic and allylic oxidation using tert-butyl hydroperoxide

G Rothenberg, L Feldberg, H Wiener…

文献索引：Rothenberg, Gadi; Feldberg, Liron; Wiener, Harold; Sasson, Yoel Journal of the Chemical Society. Perkin Transactions 2, 1998 , # 11 p. 2429 - 2434

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被引用次数: 84

摘要

Allylic and benzylic alcohols were oxidized in good yields to the respective ketones by-butyl hydroperoxide (TBHP) in the presence of copper salts under phase-transfer catalysis conditions. This dehydrogenation was found to proceed a heterolytic mechanism. CuCl, CuCl, and even copper powder were equally facile as