Reduction of aromatic nitrocompounds by sodium borohydride in methanol in the presence of sodium methoxide
作者:Jerzy Suwiński、Pawel Wagner、Elizabeth M. Holt
DOI:10.1016/0040-4020(96)00491-7
日期:1996.7
The paper presents the results of the reduction of 4-nitroimidazoles, 4-nitropyrazoles and 3-nitropyridines by sodiumborohydride or sodium borodeuteride in methanol in the presence of sodium methoxide, 1-Substituted 4-nitroimidazoles yield oximes of 4-imidazolidinones, the nitropyrazoles and nitropyridines yield respective azoxy compounds. The reaction mechanism proposed in the work makes allowances