反应详情

Using an analogous procedure to that described in Example 15, 4-(4-fluoro-2-methylindol-5-yloxy)-7-hydroxy-6-methoxycinnoline (0.2 g, 0.6 mmol), (prepared as described in Example 4), was reacted with 1-(2-hydroxyethyl)pyrrolidine (0.11 ml, 0.9 mmol) to give 4-(4-fluoro-2-methylindol-5-yloxy)-6-methoxy-7-(2-(pyrrolidin-1-yl)ethoxy)cinnoline (30 mg, 12%).