Ethyl 4-benzyloxyphenethyl sulfonate → Ethyl 4-hydroxyphenethyl sulfonate
Reaktionsgleichung
C([O:8][C:9]1[CH:22]=[CH:21][C:12]([CH2:13][CH2:14][S:15]([O:18][CH2:19][CH3:20])(=[O:17])=[O:16])=[CH:11][CH:10]=1)C1C=CC=CC=1.[H][H]>C(OCC)(=O)C.[Pd]>[OH:8][C:9]1[CH:22]=[CH:21][C:12]([CH2:13][CH2:14][S:15]([O:18][CH2:19][CH3:20])(=[O:17])=[O:16])=[CH:11][CH:10]=1Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
To a solution of ethyl 4-benzyloxyphenethyl sulfonate (1.43 g) in ethyl acetate (25 ml) is added 10% palladium on carbon (0.25 g) and the mixture shaken under 30 psi of hydrogen for 3 hours. The mixture is filtered and concentrated in vacuo to give ethyl 4-hydroxyphenethyl sulfonate.
Aufarbeitung
- filtrationThe mixture is filtered
- concentrationconcentrated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-8aabc9ad8e5c4f8889a411bd917c1cb5
- Quelldatensatz
- uspto-grants-1997_10
- Patentnummer
- US05674482
Notizen zur Reaktion
Wird geladen…