Aminoacetaldehyde dimethyl acetal → HCID 178495966, Verbindung
Reaktionsgleichung
[ClH:1].[S:2]1[CH:6]=[CH:5][C:4]([CH2:7][C:8](=[NH:12])OCC)=[CH:3]1.[CH3:13][O:14][CH:15]([O:18][CH3:19])[CH2:16][NH2:17]>COCCOC>[ClH:1].[CH3:13][O:14][CH:15]([O:18][CH3:19])[CH2:16][NH:17][C:8](=[NH:12])[CH2:7][C:4]1[CH:5]=[CH:6][S:2][CH:3]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 15 °C
Versuchsvorschrift
A mixture of O-ethyl 3-thiopheneethanimidate hydrochloride (0.14 mol) in 1,2-dimethoxyethane (150 ml) was stirred at 15° C. 2,2-dimethoxyethanamine (0.14 mol) was added portionwise and the mixture was stirred overnight. The mixture was evaporated, yielding N-(2,2-dimethoxyethyl)-3-thiopheneethanimidamide monohydrochloride (interm. 13).