Tetrahedron

Magtrieve™(CrO 2) and MnO 2 mediated oxidation of aldoximes: studying the reaction course

S Bhosale, S Kurhade, S Vyas, VP Palle, D Bhuniya

Index: Bhosale, Sandeep; Kurhade, Santosh; Vyas, Samir; Palle, Venkata P.; Bhuniya, Debnath Tetrahedron, 2010 , vol. 66, # 50 p. 9582 - 9588

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Citation Number: 10

Abstract

Magtrieve™(CrO2) and MnO2 mediated oxidation of aldoximes to nitrile oxides were studied in details. In presence of external radical source, TEMPO, these reagents did not furnish nitrile oxides, instead favoured deoximation to aldehydes. A common trend of deoximation was established from electronically tuned aldoximes, which is: aliphatic> aromatic> aldoximes with strong electron-withdrawing group, though the extent of deoximation was ...