Triethylamine → HCID 21444454, Verbindung
Reaktionsgleichung
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[S:7][C:8]1[C:13]([CH3:14])=[CH:12][C:11]([OH:15])=[CH:10][C:9]=1[CH3:16].[CH3:17][N:18]=[C:19]=[O:20].C(N(CC)CC)C>C1(C)C=CC=CC=1>[CH3:17][NH:18][C:19](=[O:20])[O:15][C:11]1[CH:10]=[C:9]([CH3:16])[C:8]([S:7][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=2)=[C:13]([CH3:14])[CH:12]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
4-(2-Pyridylthio)-3,5-dimethylphenol (161 g.), prepared in part A, and methylisocyanate (48 g.) was dissolved in dry toluene (1500 ml.) containing triethylamine (10 ml.) and the mixture was then stirred under reflux overnight. Further quantities of methyl isocyanate (22 g.) and triethylamine (10 ml.) were then added and refluxing was continued for a further 6 hours.
Aufarbeitung
- temperatureunder reflux overnight
- temperaturerefluxing
Quellen und Nachweise
- ORD-Eintrag
- ord-f3409fc254964ee69152ca37335f6d2d
- Quelldatensatz
- uspto-grants-1977_04
- Patentnummer
- US04016278
Notizen zur Reaktion
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