Facile Synthesis of Functionalized Nitroenamines. III. Aminolysis of 1-Methyl-5-nitropyrimidin-2(1<i>H</i>)-one
作者:Nagatoshi Nishiwaki、Yasuo Tohda、Masahiro Ariga
DOI:10.1246/bcsj.69.1997
日期:1996.7
The aminolysis of 1-methyl-5-nitropyrimidin-2(1H)-one furnished diimines of nitromalonaldehyde in good yields. One of the imino groups of the diimines was readily hydrolyzed on silica gel to give nitroenamines possessing a formyl group. These reagents behaved as the synthetic equivalent of unstable nitromalonaldehyde, affording azaheterocycles upon a treatment with hydrazines or diamines.