Bromine → 2-Bromophenacyl Bromide

HRID 639425Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 639425
[Br:1]Br.[Br:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10](=[O:12])[CH3:11]>C(O)(=O)C>[Br:1][CH2:11][C:10]([C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[Br:3])=[O:12]

Komponenten

4

Edukt 2

HCID 24408BromineHCID 750602'-Bromoacetophenone

Produkt 1

HCID 27375222-Bromophenacyl Bromide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Versuchsvorschrift

Bromine (40.3 g, 0.25 mol) was added dropwise to a solution of 2′-Bromoacetophenone (50.0 g, 0.25 mol) in acetic acid (500 ml) over 1.5 hours at 15-20° C. The solution was then allowed to warm to room temperature and concentrated under reduced pressure to yield a crude product that was used without further purification.

Aufarbeitung

  1. concentrationconcentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-a61366474933430d85561005206bfbdf
Quelldatensatz
uspto-grants-2010_04
Patentnummer
US07691859B2

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