9-Phenylanthracene → 9-Bromo-10-phenyl-anthracene

HRID 571588

Reaktionsgleichung

Reaktionsgleichung von HRID 571588
[C:1]1([C:7]2[C:8]3[C:13]([CH:14]=[C:15]4[C:20]=2[CH:19]=[CH:18][CH:17]=[CH:16]4)=[CH:12][CH:11]=[CH:10][CH:9]=3)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Br:21]C1CC(=O)NC1=O>CN(C)C=O>[Br:21][C:14]1[C:15]2[C:20]([C:7]([C:1]3[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=3)=[C:8]3[C:13]=1[CH:12]=[CH:11][CH:10]=[CH:9]3)=[CH:19][CH:18]=[CH:17][CH:16]=2

Komponenten

4

Edukt 2

HCID 117669-PhenylanthraceneHCID 38309Bromosuccinimide

Produkt 1

HCID 41558369-Bromo-10-phenyl-anthraceneAusbeute 89,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

An amount of 13.65 (53.7 mmol) of 9-phenylanthracene was dissolved in 100 ml of N,N dimethylformamide. An amount of 10.5 g (59 mmol) of N bromosuccinimide was added and allowed to react for six hours. Then, distilled water was added to stop the reaction and the deposit was filtered. The recovered deposit was purified by column chromatography to obtain 15.97 g (48 mmol) of 9-bromo-10-phenylanthracene. The yield was 89.3%.

Aufarbeitung

  1. customto react for six hours
  2. distillationThen, distilled water
  3. additionwas added
  4. customthe reaction
  5. filtrationthe deposit was filtered
  6. customThe recovered deposit was purified by column chromatography

Quellen und Nachweise

ORD-Eintrag
ord-56710cff061b48a6b28fa13d1d514b10
Quelldatensatz
uspto-grants-2015_05
Patentnummer
US09028976B2

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