反应详情

The titled compound was prepared by using 7-bromo-3-chlorospiro[chromeno[2,3-c]pyridine-5,4′-pyrido[2,3-e][1,3]oxazin]-2′-amine and 2-fluoropyridine-3-boronic acid and following the procedures as described in Example 18, Step 4. MS m/z=446.0 [M+H]+.