Synthesis of 4-aroyl-5-nitro-1<i>H</i>-imidazoles and 4-aroyl-5-aminoimidazoles
作者:J. Donald Albright、Daniel B. Moran
DOI:10.1002/jhet.5570230350
日期:1986.5
reaction of α-(aryl)-4-morpholineacetonitriles (masked aroyl anion equivalents) with N-protected 4(5)-bromo-5(4)-nitro-1H-imidazoles gave 4-aroyl-5-nitroimidazoles which were reduced to afford 4-aroyl-5-aminoimidazoles.