Reaktionsgleichung
[CH3:1][O:2][C:3]1[CH:11]=[C:10]([O:12][CH3:13])[CH:9]=[CH:8][C:4]=1[C:5]([OH:7])=[O:6].[Br:14]Br>C(Cl)(Cl)Cl>[Br:14][C:9]1[C:10]([O:12][CH3:13])=[CH:11][C:3]([O:2][CH3:1])=[C:4]([CH:8]=1)[C:5]([OH:7])=[O:6]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 2,4-dimethoxybenzoic acid (4.0 g, 0.022 mol) in chloroform (60 ml) was added bromine (1.13 ml, 0.022 mol) in chloroform (20 ml) dropwise. After stiring overnight at room temperature the precipitate was filtered off and dried to afford the title compound as a white solid (2.87 g).
Aufarbeitung
- filtrationthe precipitate was filtered off
- customdried
Quellen und Nachweise
- ORD-Eintrag
- ord-8aeaaf75fafb491db2f817b3286f1927
- Quelldatensatz
- uspto-grants-2001_08
- Patentnummer
- US06277861B1
Verknüpfte Notizen
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