Triethylsilane → (2S)-3-(4-benzyloxy-2-trifluoromethyl-phenyl)-2-ethoxy-propionic acid methyl ester
Reaktionsgleichung
[CH3:1][O:2][C:3](=[O:28])[C@@H:4]([O:25][CH2:26][CH3:27])[C@@H:5]([C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)=[CH:9][C:8]=1[C:21]([F:24])([F:23])[F:22])O.C([SiH](CC)CC)C>FC(F)(F)C(O)=O>[CH3:1][O:2][C:3](=[O:28])[C@@H:4]([O:25][CH2:26][CH3:27])[CH2:5][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)=[CH:9][C:8]=1[C:21]([F:24])([F:22])[F:23]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In analogy to the procedure described in example 1 c], (2S,3R)-3-(4-benzyloxy-2-trifluoromethyl-phenyl)-2-ethoxy-3-hydroxy-propionic acid methyl ester was treated with triethylsilane in trifluoroacetic acid to yield (2S)-3-(4-benzyloxy-2-trifluoromethyl-phenyl)-2-ethoxy-propionic acid methyl ester as colorless liquid.
Quellen und Nachweise
- ORD-Eintrag
- ord-c6d9ffbf44ee494a95ff272207e9a867
- Quelldatensatz
- uspto-grants-2008_03
- Patentnummer
- US07348349B2
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