Hydrochloric Acid → HCID 13061754, Verbindung
Reaktionsgleichung
[CH:1]([N:4]([C:9]1[CH:16]=[C:15]([CH3:17])[CH:14]=[CH:13][C:10]=1[C:11]#[N:12])[C:5](OC)=[O:6])([CH3:3])[CH3:2].[OH:18]O.Cl>C(O)C.[OH-].[Na+]>[CH:1]([N:4]1[C:9]2[C:10](=[CH:13][CH:14]=[C:15]([CH3:17])[CH:16]=2)[C:11](=[O:18])[NH:12][C:5]1=[O:6])([CH3:3])[CH3:2]Komponenten
6
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
To a suspension of 300 g 2-(N-isopropyl-N-carbomethoxyamino)-4-methyl-benzonitrile in 750 ml of ethanol and 234 ml 10N sodium hydroxide are added dropwise over 80 minutes 576 g of a 40% solution of hydrogen peroxide. The resulting clear solution is acidified with 195 ml of concentrated hydrochloric acid, whereupon the title compound precipitates, m.p. 250°-251°.
Quellen und Nachweise
- ORD-Eintrag
- ord-78ff9319128b4824b004d6edbe2fba76
- Quelldatensatz
- uspto-grants-1983_07
- Patentnummer
- US04395550
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