反应详情

Analogously to Example 1, 123 mg (0.24 mmol) of 2-acetyl-N-{1-[3-(3-ethoxy-4-methoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]propyl}-5-phenylpentanamide and 41.0 mg (0.27 mmol) of phosphorus oxychloride are reacted to give 7-(1-acetyl-4-phenylbutyl)-2-(3-ethoxy-4-methoxybenzyl)-5-methylimidazo[5,1-f][1 ,2,4]triazin-4(3H)-one.