Reaktionsgleichung
[OH:1][CH2:2][C:3]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]([CH:17]=O)=[C:9]2[C:4]=1[CH:5]=[CH:6][CH:7]=[CH:8]2.[CH3:19][NH2:20]>CO>[OH:1][CH2:2][C:3]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]([CH:17]=[N:20][CH3:19])=[C:9]2[C:4]=1[CH:5]=[CH:6][CH:7]=[CH:8]2Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
10-(hydroxymethyl)-9-anthraldehyde (3.00 g, 12.7 mmol) was added to 50 mL of a saturated solution of methylamine in methanol and stirred at room temperature for 2 h. The solvent and excess methylamine was removed under reduced pressure to afford the imine as a bright yellow powder (quant); 1H NMR (300.13 MHz, DMSO-d6) δ 3.35 (s, 3H), 5.51 (s, 2H), 7.61 (m, 4H), 8.55 (m, 4H), 9.48 (s, 1H).
Aufarbeitung
- customThe solvent and excess methylamine was removed under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-2ffebc5395d34bd4a07d4e3457898496
- Quelldatensatz
- uspto-grants-1999_12
- Patentnummer
- US06002954
Verknüpfte Notizen
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