Lithium Bromide → 4-(Bromomethyl)-1-methyl-2-nitrobenzene
Reaktionsgleichung
Cl[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH3:9])=[C:5]([N+:10]([O-:12])=[O:11])[CH:4]=1.[Br-:13].[Li+]>CC(C)=O>[Br:13][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH3:9])=[C:5]([N+:10]([O-:12])=[O:11])[CH:4]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
4-Chloromethyl-1-methyl-2-nitro-benzene (5 g) was dissolved in 50 ml of acetone and 23.4 g of lithium bromide was added. The reaction mixture was heated at reflux for 18 hr. The solvent was evaporated off and the residue was tritrated with hexane to give 5.3 g of 4-bromomethyl-1-methyl-2-nitro-benzene as a tan solid. ##STR109##
Aufarbeitung
- temperatureThe reaction mixture was heated
- temperatureat reflux for 18 hr
- customThe solvent was evaporated off
Quellen und Nachweise
- ORD-Eintrag
- ord-773fee99717c4e479dc308d5aca10c38
- Quelldatensatz
- uspto-grants-1999_09
- Patentnummer
- US05952362
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