4(5)-Nitro-1H-imidazole-5(4)-carbonitriles. Synthesis by cine-substitution reactions
作者:Jerzy Suwiński、Krzysztof Świerczek
DOI:10.1016/s0040-4039(98)00483-3
日期:1998.5
The first syntheses of 4(5)-nitro-1H-imidazole-5(4)-carbonitrile, its 2-methyl derivative and salts of both compounds with DBU have been described. The carbonitriles have been obtained by a treatment of 1,4-dinitroimidazoles with potassium cyanide in aqueous methanol solution.