Bromobenzene → 1-Pentadecyl-3-phenoxybenzene

HRID 2276621

Reaktionsgleichung

Reaktionsgleichung von HRID 2276621
[K].[CH2:2]([C:17]1[CH:18]=[C:19]([OH:23])[CH:20]=[CH:21][CH:22]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].Br[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.CC(N(C)C)=O>O>[CH2:2]([C:17]1[CH:22]=[CH:21][CH:20]=[C:19]([O:23][C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH:18]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]

Komponenten

6

Edukt 4

HCID 7961BromobenzeneHCID 31374DimethylacetamideHCID 68146Hydrogenated cardanolHCID 5462222Potassium

Produkt 1

HCID 177479091-Pentadecyl-3-phenoxybenzene

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Reaktionsbedingungen

Temperatur
150 °C

Versuchsvorschrift

Into the round bottom flask containing potassium salt of 3-pentadecyl phenol is added bromobenzene followed by Cu powder and in a solvent, DMAc (dimethyl acetamide). The reaction mixture is heated at 150° C. for 6 h. After completion of the reaction, the obtained dark colored reaction mixture is poured into water and the Cu salts are removed by filtration. The filtrate is extracted in a solvent, washed with water and dried, purified to obtain arylated product, 1-pentadecyl-3-phenoxybenzene.

Aufarbeitung

  1. customAfter completion of the reaction
  2. customthe Cu salts are removed by filtration
  3. extractionThe filtrate is extracted in a solvent
  4. washwashed with water
  5. customdried
  6. custompurified

Quellen und Nachweise

ORD-Eintrag
ord-098d7520d0d44e888b6a85333b30fb9f
Quelldatensatz
uspto-grants-2015_09
Patentnummer
US09133089B2

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