3-(2,2-Difluoro-2-phenylethoxy)propan-1-ol → 3-(2,2-Difluoro-2-phenylethoxy)propanal
Reaktionsgleichung
[F:1][C:2]([F:15])([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH2:3][O:4][CH2:5][CH2:6][CH2:7][OH:8].C1(CCCCOCCC=O)C=CC=CC=1>>[F:1][C:2]([F:15])([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH2:3][O:4][CH2:5][CH2:6][CH:7]=[O:8]Komponenten
3
Versuchsvorschrift
Obtained from Intermediate 81 (3.0 g, 14.4 mmol) by the procedure described in Intermediate 13. Purification by column chromatography with silica gel eluting with methylene chloride gave the title compound (1.86 g, 60%) as oil.
Aufarbeitung
- customPurification by column chromatography with silica gel eluting with methylene chloride
Quellen und Nachweise
- ORD-Eintrag
- ord-f24f58ed7c6c49a7b7990d40c8be8014
- Quelldatensatz
- uspto-grants-2012_08
- Patentnummer
- US08242177B2
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