反应详情

3-Chloro-6-hydrazino-4-(pyrrolidin-1-yl)pyridazine (1.06 g, 4.9 mmol) and 2,4-difluorobenzaldehyde (437 ml, 4.9 mmol) were stirred in 0.2M hydrochloric acid (30 ml) for 2 hours. The precipitated imine was then collected by filtration and dried (1.37 g, 92%). MS (ES+) 338 [MH]+, 340 [MH]+.

1. filtrationThe precipitated imine was then collected by filtration
2. customdried (1.37 g, 92%)