5-氨基-4H-[1,2,4]-三唑-3-羧酸甲酯 、 potassium salt of nitroacetaldehyde 在
盐酸 、 potassium nitrite 作用下,
以11%的产率得到2-Carbethoxy-6-nitro-7-hydroxy-4,7-dihydro-1,2,4-triazolo<5,1-c><1,2,4>triazine
参考文献:
名称:
1-Morpholino-2-nitroethylene as a precursor of nitroacetaldehyde in the synthesis of azolo[5,1- c ][1,2,4]triazines
摘要:
3-Nitro-4-hydroxy-1,4-dihydroazolo[5,1-c][1,2,4]triazines were obtained using nitroacetaldehyde potassium salt generated in situ from 1-morpholino-2-nitroethene.