反应详情

A 250 mL 3-neck round bottom flask fitted with a condenser is charged with 1,2-bis((2-ethylhexyl)oxy)-4,5-dinitrobenzene (8.9 g, 0.021 mol), hydrazine monohydrate (11.6 g, 0.231 mol), Pd/C (0.27 g), and ethanol (100 mL). The mixture is warmed to reflux under nitrogen overnight. The mixture is filtered while hot under a nitrogen blanket. A solid is precipitated out upon cooling, washed with methanol and dried overnight under vacuum to yield the product as a white solid.

1. customA 250 mL 3-neck round bottom flask fitted with a condenser
2. temperatureThe mixture is warmed
3. temperatureto reflux under nitrogen overnight
4. filtrationThe mixture is filtered while hot under a nitrogen blanket
5. customA solid is precipitated out
6. temperatureupon cooling
7. washwashed with methanol
8. customdried overnight under vacuum