Phosphorus oxychloride → HCID 135469606, compound

Participants

Reaction Steps

Analogously to Example 1, 540 mg (1.10 mmol) of (4E)-2-acetyl-N-{1-[3-(3,4-di-methoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]ethyl}-5-phenyl-4-pentenamide and 540 mg (3.50 mmol) of phosphorus oxychloride are reacted to give 7-[(3E)-1-acetyl-4-phenyl-3-butenyl]-2-(3,4-dimethoxybenzyl)-5-methylimidazo[5,1-f][1,2,4]-triazin-4(3H)-one.

Provenance & Evidence