Triethylamine → 3-(2-Propoxybenzamido)isonicotinamide
Reaktionsgleichung
[CH2:1]([O:4][C:5]1[CH:13]=[CH:12][CH:11]=[CH:10][C:6]=1[C:7](Cl)=[O:8])[CH2:2][CH3:3].[NH2:14][C:15]1[CH:23]=[N:22][CH:21]=[CH:20][C:16]=1[C:17]([NH2:19])=[O:18].C(N(CC)CC)C>C(#N)C>[CH2:1]([O:4][C:5]1[CH:13]=[CH:12][CH:11]=[CH:10][C:6]=1[C:7]([NH:14][C:15]1[CH:23]=[N:22][CH:21]=[CH:20][C:16]=1[C:17]([NH2:19])=[O:18])=[O:8])[CH2:2][CH3:3]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In a similar manner to Example 68 a) reaction of 2-propoxybenzoyl chloride (0.99 g), 3-aminoisonicotinamide (0.69 g) and triethylamine (0.51 g) in acetonitrile (15 ml) afforded a crude product (1.45 g) which was recrystallized from methanol to afford 3-(2-propoxybenzamido)isonicotinamide, 0.73 g, m.p. 214-7° C.
Aufarbeitung
- customafforded a crude product (1.45 g) which
- customwas recrystallized from methanol
Quellen und Nachweise
- ORD-Eintrag
- ord-0228b27a0cab4685bf96ff82d2af87c8
- Quelldatensatz
- uspto-grants-2002_05
- Patentnummer
- US06391885B1
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