Reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:12][C:11]([CH:13]=O)=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.N1CCCCC1.[N+:21]([CH2:24][CH3:25])([O-:23])=[O:22]>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:12][C:11]([CH:13]=[C:24]([N+:21]([O-:23])=[O:22])[CH3:25])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1Participants
4
Procedure
A mixture of 82 g (0.4 mole) of 5-(p-chlorophenyl)-2-furaldehyde in 400 ml of nitroethane together with 4 ml of piperidine was heated at reflux for 2 hours.
Workup
- temperaturewas heated
- temperatureat reflux for 2 hours
Sources & evidence
- ORD record
- ord-6d59dc8dceaa4ae5a1db66d4b6e43768
- Source dataset
- uspto-grants-1980_06
- Patent number
- US04209448
Linked notes
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