Reaktionsgleichung
C([O:3][C:4](=[O:20])[C@@H:5]([O:18][CH3:19])[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][C:15]([OH:17])=O)=[CH:9][CH:8]=1)C.[CH3:21][NH:22][CH:23]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)[CH3:24].C(O[C@@H](CC1C=CC(O[C@@H](C(=O)NCCC2C=CC(OC3C=CC=CC=3)=CC=2)C)=CC=1)C(O)=O)C>>[CH3:19][O:18][C@@H:5]([CH2:6][C:7]1[CH:8]=[CH:9][C:10]([O:13][CH2:14][C:15](=[O:17])[N:22]([CH3:21])[CH:23]([C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH3:24])=[CH:11][CH:12]=1)[C:4]([OH:3])=[O:20]Komponenten
4
Versuchsvorschrift
The title compound was prepared from (2S)-3-(4-carboxymethoxy-phenyl)-2-methoxy-propionic acid ethyl ester (PREPARATION 3, step 2) and methyl-(1-phenyl-ethyl)-amine via the same procedure used for the preparation of (2S,1R)-2-ethoxy-3-(4-{1-[2-(4-phenoxy-phenyl)-ethylcarbamoyl]-ethoxy}-phenyl)-propionic acid (Example 1, step 3) to produce a colorless oil. MS (ES) for C21H25NO5 [M+H]+: 372.
Aufarbeitung
- customto produce a colorless oil
Quellen und Nachweise
- ORD-Eintrag
- ord-51cf07c4ddf0453381d6d71ce554c86f
- Quelldatensatz
- uspto-grants-2007_05
- Patentnummer
- US07220880B2
Verknüpfte Notizen
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