Cyclocondensation of hydrazides, 3-aminopyrazoles, 3-amino-1,2,4-triazole, 2-aminobenzoimidazole, pyrazole-3-diazonium salts, 1,2,4-triazol-3-diazonium salt, or benzoimidazole-2-diazonium salt with sodium salt of 3-hydroxy-1-(2-naphthyl)prop-2-en-1-one gave 2-pyridones, pyrazolo[1,5-a]pyrimidines, triazolo[1,5-a]pyrimidine, benzo[4,5]imidazo[1,2-a]pyrimidine, (pyrazolo[5,1-c][1,2,4]triazin-3-yl)-methanone
酰
肼,
3-氨基吡唑, 3-
氨基-
1,2,4-三唑,
2-氨基苯并咪唑,
吡唑-3-重氮盐,
1,2,4-三唑-3-重氮盐或
苯并咪唑-2-重氮盐与3-羟基-1-(2-
萘基)丙-2-的钠盐烯-1-酮产生2-
吡啶酮,
吡唑并[1,5- a ]
嘧啶,三唑并[1,5- a ]
嘧啶,苯并[4,5]
咪唑并[1,2- a ]
嘧啶,(
吡唑并[5,1- c ]
[1,2,4]三嗪-3-基)-甲酮,[1,2,4] triazolo [5,1- c ] [1,2,4] triazin-3-yl-methanone或苯并[4,5]
咪唑[2,1- c ] [1,2,分别测试4] triazin-3-yl-methanone衍
生物的抗肿瘤和抗癌活性。J.杂环化学。(2010)。