AWD-34-022

Chemical Name: 6-(2-Chlorobenzyl)-3,6-dihydro-4H-pyrazolo[3,4-d][1,2,3]triazin-4-one
项目整合开发状态: Preclinical
项目研究机构: Asta Medica (Originator)
合成路线:Benzyl pyrazole derivative (III) was prepared by alkylation of 3-aminopyrazole-4-carboxamide (I) with 2-chlorobenzyl chloride (II) under phase-transfer conditions.Diazotization of (III) with NaNO2/HCl then gave the title pyrazolotriazinone.