反应详情

Hydrazine hydrate (5 ml) was added dropwise over 20 minutes to a stirred suspension of Raney nickel in a solution of 2-(benzyloxy)nitrobenzene in methanol (200 ml) causing gentle reflux. The stirred mixture was heated under reflux for a further 30 minutes, cooled, filtered and evaporated. The residue was distilled under vacuum to give a pale oil, b.p. 146°-150°/0.5 mm.

1. temperatureThe stirred mixture was heated
2. temperatureunder reflux for a further 30 minutes
3. temperaturecooled
4. filtrationfiltered
5. customevaporated
6. distillationThe residue was distilled under vacuum
7. customto give a pale oil, b.p. 146°-150°/0.5 mm