反应详情

The compound was prepared from 3-bromo-5-fluoroaniline (Intermediate 180, 5.3 g, 27.9 mmol) and cinnamoylchloride (5.6 g, 33.5 mmol) in the presence of 2,6-lutidine (5.0 mL, 41.9 mmol) as described for Intermediate 18 to give the product as a colorless solid, 7.6 g (85% yield).