反应详情

In the similar fashion using route 16 general procedure 61, using 2-amino-4-chloro-N-quinolin-8-yl-benzenesulfonamide (Intermediate 292) (150 mg, 0.45 mmol), t-butyl nitrite (0.08 ml, 0.67 mmol), AcOH (1.5 ml) and THF (1.5 ml) gave the title compound (20 mg, 14%) after purification by column chromatography with DCM/MeOH (99.7:0.3) as the eluent.