Potassium Carbonate → Benzenecarboximidamide, N-hydroxy-3,5-dimethoxy-
Reaktionsgleichung
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[C:9]([O:11][CH3:12])[CH:10]=1)[C:6]#[N:7].Cl.[NH2:14][OH:15].C(=O)([O-])[O-].[K+].[K+]>C(O)C>[OH:15][N:14]=[C:6]([NH2:7])[C:5]1[CH:8]=[C:9]([O:11][CH3:12])[CH:10]=[C:3]([O:2][CH3:1])[CH:4]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The title compound was prepared according to the procedure described in Intermediate-19 by using 3,5-dimethoxy benzonitrile (1.00 g, 6.13 mmol), hydroxylamine HCl (0.634 g, 9.23 mmol) and potassium carbonate (2.53 g, 18.40 mmol), ethanol (20 mL) to afford 0.400 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 3.75 (s, 6H), 5.79 (s, 2H), 6.49 (s, 1H), 6.84 (s, 2H), 9.62 (br s, 1H); MS (m/z): 197.11 (M+H)+.
Aufarbeitung
- customThe title compound was prepared
Quellen und Nachweise
- ORD-Eintrag
- ord-bfce297d95194f58a0d28f0fdfecf792
- Quelldatensatz
- uspto-grants-2015_08
- Patentnummer
- US09096545B2
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