反应详情

In a similar fashion using route 11 general procedure 57, 4-chloroquinoline 462 (5.0 g, 30.7 mmol), fuming HNO3 (8.3 ml) and concentrated H2SO4 (16.6 ml) to give the title compound (2.3 g, 36%) which was used in the next step without further purification.