反应详情

An ether solution of 3-formylamino-5-trifluoromethylindazole is added to 2.0 g. of lithium aluminum hydride in ether. The resulting mixture is refluxed for 16 hours. Ether is added, followed by water. The mixture is filtered and the filtrate is concentrated. The residue is recrystallized from benzene to give 3-methylamino-5-trifluoromethylindazole.

1. temperatureThe resulting mixture is refluxed for 16 hours
2. filtrationThe mixture is filtered
3. concentrationthe filtrate is concentrated
4. customThe residue is recrystallized from benzene