HCID 19787526, Verbindung → HCID 18459474, Verbindung
Reaktionsgleichung
C([NH:4][C:5]1[CH:13]=[C:12]2[C:8]([C:9]([CH3:15])=[C:10]([CH3:14])[NH:11]2)=[C:7]([CH3:16])[CH:6]=1)(=O)C>Cl>[NH2:4][C:5]1[CH:13]=[C:12]2[C:8]([C:9]([CH3:15])=[C:10]([CH3:14])[NH:11]2)=[C:7]([CH3:16])[CH:6]=1Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A suspension of 3.67 g of 6-acetamido-2,3,4-trimethylindole in 15 ml of hydrochloric acid (12N) is brought to 100° C. for 3 hours. The mixture is cooled and the precipitate is drained and washed successively with 3 ml of hydrochloric acid (12N) and 20 ml of absolute ethanol. 3.5 g of a white precipitate are obtained.
Aufarbeitung
- temperatureThe mixture is cooled
- washwashed successively with 3 ml of hydrochloric acid (12N) and 20 ml of absolute ethanol
Quellen und Nachweise
- ORD-Eintrag
- ord-d61ec39ac7654e539aa0557f737eebab
- Quelldatensatz
- uspto-grants-1993_10
- Patentnummer
- US05254135
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