4-Nitrobenzaldehyde → HCID 70632235, compound

Participants

Reaction Steps

2.4 g (5.55 mmoles) of 1-hydrazino-2,3,5-tri-O-benzyl-D-ribose are dissolved in 10 ml of absolute methanol. 0.84 g (5.55 mmoles) of p-nitrobenzaldehyde (dissolved in 8 ml of absolute methanol) are added to the solution. Stirring is carried out at room temperature and after approximately 5 minutes a yellow flaky precipitate appears. After 24 hours the precipitate is drawn off by suction and dried. Yield: 2.4 g (76 %). Melting point: 93° C. (from methanol).

Provenance & Evidence