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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1473947Erstellt: 24. Oktober 2026

Water → 2-Bromo-2-phenylacetamide

https://huagongshe.com/de/reaction/1473947

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktWaterHCID 962—
EduktBenzeneacetamideHCID 7680—
EduktN-bromobutanimideHCID 67184—
LösungsmittelDichloromethaneHCID 6344—
Produkt2-Bromo-2-phenylacetamideHCID 242028—

Reaktionsschritte

Benzeneacetamide (3.0 g, 0.022 mol) was dissolved in dichloromethane (60 mL) and N-bromosuccinimide (4.0 g, 0.022 mol) was added. The reaction was stirred at room temperature under UV light for 24 hr. The mixture was poured into water and the layers were separated. The organic layer was washed with water (2×50 mL) then with brine (1×50 mL). The organic layer was dried (magnesium sulfate) then chromatographed on silica (40% ethyl acetate/hexanes) to give 2-Bromo-2-phenylacetamide, compound h Rf 0.37, 40% ethyl acetate/hexanes; MS m/z 216 (M+H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09018208B2
Quelldatensatzuspto-grants-2015_04
ORD IDord-9a44fd266a1a49c49143cf9c13602117
Quellennotizuspto-grants-2015_04