3-Pyridinecarboxaldehyde → HCID 9989787, Verbindung
Reaktionsgleichung
[CH:1]1[CH:6]=[N:5][CH:4]=[C:3]([CH:7]=O)[CH:2]=1.[CH3:9][N:10]([CH3:14])[CH2:11][CH2:12][NH2:13]>C1(C)C=CC=CC=1>[CH:7](=[N:13][CH2:12][CH2:11][N:10]([CH3:14])[CH3:9])[C:3]1[CH:2]=[CH:1][CH:6]=[N:5][CH:4]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Nicotinealdehyde (2.16 ml, 22.9 mmol) and N,N-dimethylethylenediamine (2.51 ml, 22.9 mmol) were added to toluene (100 ml) and the mixture was subjected to azeotropic dehydration for 2 hours. After cooling, solvent was distilled off to obtain N-nicotinylidene-N',N'-dimethylethylenediamine (4.13 g, yield 102%).
Aufarbeitung
- temperatureAfter cooling
- distillationsolvent was distilled off
Quellen und Nachweise
- ORD-Eintrag
- ord-03ac82eee3b44876bb2f0cce64a26396
- Quelldatensatz
- uspto-grants-1991_06
- Patentnummer
- US05021435
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