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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 888713Erstellt: 24. Oktober 2026

Water → 1-Bromo-2-(methoxymethyl)benzene

https://huagongshe.com/de/reaction/888713

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktWaterHCID 962—
EduktTolueneHCID 1140—
Edukt2-Bromobenzyl bromideHCID 76965—
EduktSodium MethoxideHCID 10942334—
LösungsmittelMethanolHCID 887—
Produkt1-Bromo-2-(methoxymethyl)benzeneHCID 12927162—

Reaktionsschritte

A temperature of 59.8 g of a 28% solution of sodium methoxide in methanol was raised to 60° C., a mixture solution of 70.4 g of o-bromobenzyl bromide and 70.4 g of methanol was added dropwise, and this was retained at 60° C. for 2 hours. After the mixture was cooled to room temperature, 211 g of toluene and 211 g of water were added thereto, the mixture was stirred, and layers were separated, and an organic layer was recovered. An aqueous layer was extracted with 211 g of toluene three times, the recovered organic layer and 211 g of water were added, and this was washed, and concentrated to obtain 55.3 g of 1-methoxymethyl-2-bromobenzene.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08252563B2
Quelldatensatzuspto-grants-2012_08
ORD IDord-679135b220564e1d9893f4a15646e7b7
Quellennotizuspto-grants-2012_08