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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 427513Erstellt: 24. Oktober 2026

Benzoyl Peroxide → 1-Bromo-2-(bromomethyl)-3-methylbenzene

https://huagongshe.com/de/reaction/427513

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzoyl PeroxideHCID 7187—
EduktN-bromobutanimideHCID 67184—
Edukt3-Bromo-o-xyleneHCID 68472—
LösungsmittelCarbon TetrachlorideHCID 5943—
Produkt1-Bromo-2-(bromomethyl)-3-methylbenzeneHCID 1335831845%

Reaktionsschritte

A mixture of 3-bromo-o-xylene (15 g, 81 mmol), N-bromo succinimid (15.1 g, 85.1 mmol), dibenzoylperoxid (0.65 g) and tetrachloromethane (150 ml) was refluxed for 5 hours. After filtration the filtrate was washed with sodium hydrogensulfite and water. The organic layer was dried over sodium sulfate and evaporated in vacuo. Chromatography (SiO2) (petroleum ether:ethyl acetate, 100:4) gave a 16.8 g fraction of a mixture containing 45% of the title compound. This mixture was used without further purification.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06313137B1
Quelldatensatzuspto-grants-2001_11
ORD IDord-51db4384e25a49baa3d78657a3dfbb95
Quellennotizuspto-grants-2001_11