Sodium nitrite catalyzed aerobic oxidative deoximation under mild conditions

G Zhang, X Wen, Y Wang, W Mo…

Index: Zhang, Guofu; Wen, Xin; Wang, Yong; Mo, Weimin; Ding, Chengrong Journal of Organic Chemistry, 2011 , vol. 76, # 11 p. 4665 - 4668

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Citation Number: 34

Abstract

A mild, simple process for the effective deoximation of a wide range of ketoximes and aldoximes has been developed, which utilizes available NaNO2 as the catalyst and molecular oxygen as the green oxidant. Notably Amberlyst-15, which acts as the initiator of NaNO2, can be reused without regeneration. This environmentally benign protocol could provide a valuable synthetic method for practical applications.

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