反应详情

In the same manner as in Example 22, step 4 and using 7-benzylamino-3-bromopyrazolo[1,5-a]pyrimidine-6-carboxylic acid (0.091 g, 0.242 mmol) obtained in Example 22, step 3 and spiro[inden-1,4′-piperidine]hydrochloride (WO2004/028459, 0.059 g, 0.267 mmol), the title compound (0.127 g, 95%) was obtained.