3-Nitrobenzaldehyde → HCID 20306576, compound

Participants

Reaction Steps

An 80 g, (0.54 mole) portion of 4-chromanamine, and 650 ml of ethanol were placed in a 2-l, 3-necked flask, equipped with a stirrer and reflux condenser fitted with a drying tube. The slurry was treated with 85 g (0.56 mole) portion of m-nitrobenzaldehyde using rapid mechanical stirring. The reaction mixture was refluxed for 5 hrs., cooled 1 hr. and filtered. The yellow crystalline solid was washed with 100 ml of ethanol, ether, and dried, m.p. 117°-118°. Yield: 115 g (76%).

Provenance & Evidence