2-Aminophenol → N-(2-Hydroxyphenyl)-3-[N-(2,2,5,5-tetramethyl-1,3-dioxane-4-carbonyl)amino]propanamide
Reaktionsgleichung
[CH3:1][C:2]1([CH3:18])[O:7][CH:6]([C:8]([NH:10][CH2:11][CH2:12][C:13]([OH:15])=O)=[O:9])[C:5]([CH3:17])([CH3:16])[CH2:4][O:3]1.[NH2:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=1[OH:26]>>[OH:26][C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=1[NH:19][C:13](=[O:15])[CH2:12][CH2:11][NH:10][C:8]([CH:6]1[C:5]([CH3:17])([CH3:16])[CH2:4][O:3][C:2]([CH3:1])([CH3:18])[O:7]1)=[O:9]Komponenten
3
Versuchsvorschrift
3-[N-(2,2,5,5-Tetramethyl-1,3-dioxane-4-carbonyl)amino]propionic acid (0.26 g) and 0.13 g of o-aminophenol were reacted in the same manner as in Reference Example 15 to obtain 0.34 g of the objective compound (yield: 98%).
Quellen und Nachweise
- ORD-Eintrag
- ord-916e5fea93af4a17958f612c9a269dd6
- Quelldatensatz
- uspto-grants-1992_06
- Patentnummer
- US05120738
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