反应详情

4-Hydroxypyrazolo[1,5-a]pyridine (5) as obtained by the above procedure is reacted, in the form of alkali metal salt, with glycidyl tosylate to give 3-(pyrazolo[1,5-a]pyrid-4-yloxy)-1,2-epoxypropane (6). The reaction is preferably carried out in a solvent such as dimethylformamide under an atmosphere of argon gas.