Ethanolamine → 138148-37-5
Reaktionsgleichung
[CH2:1]([CH2:3][NH2:4])[OH:2].C[O:6][C:7](=O)[CH2:8][CH2:9][NH:10][C:11](=[O:13])[CH3:12]>>[C:11]([NH:10][CH2:9][CH2:8][C:7]([NH:4][CH2:3][CH2:1][OH:2])=[O:6])(=[O:13])[CH3:12]Komponenten
3
Reaktionsbedingungen
- Temperatur
- 85 °C
Versuchsvorschrift
A mixture of 0.42 g of ethanolamine and 1.0 g of N-acetyl-β-alanine methyl ester was heated at 85° C. for 4 hours. The resulting yellow oil solidified upon cooling and was crystallized from acetonitrile, giving 0.75 g of the desired compound as a white solid, mp 122°-125° C.
Aufarbeitung
- temperatureupon cooling
- customwas crystallized from acetonitrile
Quellen und Nachweise
- ORD-Eintrag
- ord-d846d77c8fa64e3a8048f4ea555435ed
- Quelldatensatz
- uspto-grants-1992_12
- Patentnummer
- US05173510
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