反应详情

In the same manner as in Example 19, step 5 and using 7-chloro-3-ethoxycarbonyl-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine (100 mg, 0.24 mmol) obtained in Example 19, step 4 and 2-fluoro-3-methylaniline (46 mg, 0.36 mmol), the title compound (120 mg, 99%) was obtained.