反应详情

0.32 mmol of 8,9-diamino-3-methyl-2,3,4,5-tetrahydro-1H,7H-pyrazolo[1,2-a][1,2,5]triazepin-7-one methanesulfonate was dissolved in a mixture of water and ethanol (7.5 ml/1.5 ml). This solution was admixed with 0.32 mmol of 3-amino-2-chloro-6-methylphenol, then with 1.8 ml of concentrated aqueous ammonia, then with 9 ml of hydrogen peroxide.