反应详情

3-Chloro-6-hydrazino-4-(pyrrolidin-1-yl)pyridazine (1.0 g, 4.69 mmol) and 3-pyridinecarboxaldehyde (443 ml, 4.69 mmol) were stirred in 0.2M hydrochloric acid (20 ml) for 2 h. The precipitated imine was then collected by filtration and dried (1.06 g, 75%). MS (ES+) 303 [MH]+, 305 [MH]+.

1. filtrationThe precipitated imine was then collected by filtration
2. customdried (1.06 g, 75%)