Potassium Cyanide → 3-(4-Cyano-3-nitrobenzoyl)propionic acid
Reaktionsgleichung
N[C:2]1[CH:14]=[CH:13][C:5]([C:6]([CH2:8][CH2:9][C:10]([OH:12])=[O:11])=[O:7])=[CH:4][C:3]=1[N+:15]([O-:17])=[O:16].N([O-])=O.[Na+].[C-:22]#[N:23].[K+]>Cl>[C:22]([C:2]1[CH:14]=[CH:13][C:5]([C:6]([CH2:8][CH2:9][C:10]([OH:12])=[O:11])=[O:7])=[CH:4][C:3]=1[N+:15]([O-:17])=[O:16])#[N:23]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
i. 3-(4-Amino-3-nitrobenzoyl)propionic acid was diazotised in aqueous hydrochloric acid with sodium nitrite and the resultant solution treated with cuprous cyanide in potassium cyanide solution to give 3-(4-cyano-3-nitrobenzoyl)propionic acid, also available by a cyanide displacement reaction of 3-(4-fluoro-3-nitrobenzoyl)propionic acid.