Methyl (3E)-4-phenyl-3-butenoate → (3E)-4-Phenyl-3-buten-1-ol
Reaktionsgleichung
[C:1]1(/[CH:7]=[CH:8]/[CH2:9][C:10](OC)=[O:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[H-].[Al+3].[Li+].[H-].[H-].[H-]>O1CCCC1>[C:1]1(/[CH:7]=[CH:8]/[CH2:9][CH2:10][OH:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In an analogous manner to that described in Example 5(b), by reducing methyl (E)-4-phenyl-but-3-enoate by means of lithium aluminium hydride in tetrahydrofuran there was obtained (E)-4-phenyl-but-3-en-1-ol, which was converted into (E)-4-phenyl-but-3-enyl methanesulphonate in analogy to the procedure described in J.Chem.Soc. Perk.Trans. 1 (1988), (6),1517-1519 for the preparation of the (Z) isomer.
Quellen und Nachweise
- ORD-Eintrag
- ord-a73656bca2814fc78135a7bce93f591e
- Quelldatensatz
- uspto-grants-2000_11
- Patentnummer
- US06150526
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