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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 556315Erstellt: 25. Oktober 2026

Water → 2-Bromo-2-phenylacetamide

https://huagongshe.com/reaction/556315

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
PatentnummerUS08058274B2
Quelldatensatzuspto-grants-2011_11
ORD IDord-eccf5d443a924dc2b747e9b9781c3046
Quellennotizuspto-grants-2011_11