The separation of 9 shows that the benzene ring has not migrated, indicating that the initial silylization of the β position of the coordination N2 in 7 occurred before the migration of the aryl group.
The separation of 9 indicates that the benzene ring did not migrate, indicating that the initial silicon-basedization of the beta position of the noji N2 in 7 occurred prior to the migration of the aromatic base.
The separation of 9 showed that the benzene ring did not migrate, indicating that the initial silylation of the β position of coordination N2 in 7 occurred before the migration of aromatic groups.<br>