Formaldehyde → 5-[2-(N,N-Dimethylamino)ethyl]-2-furanmethanol
Reaktionsgleichung
[CH3:1][N:2]([CH3:10])[CH2:3][CH2:4][C:5]1[O:6][CH:7]=[CH:8][CH:9]=1.[CH2:11]=[O:12].[OH-].[Na+]>C(O)(=O)C>[CH3:1][N:2]([CH2:3][CH2:4][C:5]1[O:6][C:7]([CH2:11][OH:12])=[CH:8][CH:9]=1)[CH3:10]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
N,N-Dimethyl-2-furanethanamine (9.8 g), 30% aqueous formaldehyde (17.5 g) and glacial acetic acid (18 ml) were heated at 70° for 5 hr. The reaction was cooled, basified with sodium hydroxide and extracted with ether. The organic extracts were distilled to give an oil b.p. 90°-100° (0.5 mm). Found: C, 64.0; H, 8.9; N, 8.0. C9H15NO2 requires: C, 63.9; H, 8.9; N, 8.2%.
Aufarbeitung
- temperatureThe reaction was cooled
- extractionextracted with ether
- distillationThe organic extracts were distilled
Quellen und Nachweise
- ORD-Eintrag
- ord-ac50d86fe34f4d0ab69b47e9b611bca3
- Quelldatensatz
- uspto-grants-1978_12
- Patentnummer
- US04128658
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