Methyl 4-bromobenzoate → Methyl 4-(4-oxobutyl)benzoate
Reaktionsgleichung
Br[C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][CH:3]=1.[CH2:12]([OH:16])[CH2:13][CH:14]=[CH2:15]>>[C:6]([C:5]1[CH:10]=[CH:11][C:2]([CH2:15][CH2:14][CH2:13][CH:12]=[O:16])=[CH:3][CH:4]=1)([O:8][CH3:9])=[O:7]Komponenten
3
Versuchsvorschrift
condensing methyl p-bromobenzoate with 3-buten-1-ol; extracting the reaction mixture with an organic solvent to obtain an organic extract; decolorizing the organic extract with silica gel, and then removing the organic solvent to give 4-(4-carbomethoxyphenyl) butanal.
Aufarbeitung
- extractionextracting the reaction mixture with an organic solvent
- customto obtain an organic extract
- extractionorganic extract with silica gel
- customremoving the organic solvent
Quellen und Nachweise
- ORD-Eintrag
- ord-64426e8617f04b7c9ad514159d276864
- Quelldatensatz
- uspto-grants-2013_08
- Patentnummer
- US08507716B2
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