Methanol → Propanoic acid, 2-bromo-3-(phenylmethoxy)-, methyl ester
Reaktionsgleichung
[Br:1][CH:2]([CH2:6][O:7][CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[C:3]([OH:5])=[O:4].S(Cl)(Cl)=O.[CH3:19]O>>[Br:1][CH:2]([CH2:6][O:7][CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[C:3]([O:5][CH3:19])=[O:4]Komponenten
4
Versuchsvorschrift
A solution of 2-bromo-3-[(phenylmethyl)oxy]propanoic acid (6 g, 23.2 mmol) in methanol (40 ml) at rt under argon was treated with thionyl chloride (1.7 ml, 23.2 mmol) and the reaction was then stirred at rt for 3 h and then evaporated to give product as a yellow oil (6.3 g, 99%).
Aufarbeitung
- customevaporated
Quellen und Nachweise
- ORD-Eintrag
- ord-c81117c412504c65aeee6c5632869be6
- Quelldatensatz
- uspto-grants-2013_03
- Patentnummer
- US08389524B2
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