反应详情

Analogously to Example 1, 80 mg (0.17 mmol) of 2-acetyl-N-{1-[3-(1-naphthylmethyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]ethyl}-5-phenylpentanamide and 28.0 mg (0.18 mmol) of phosphorus oxychloride are reacted to give 7-(1-acetyl-4-phenylbutyl)-5-methyl-2-(1-naphthylmethyl)imidazo[5,1-f][1,2,4]triazin-4(3H)-one.