4-Bromophenol → p-Bromo-(1-methoxyethoxy)benzene

HRID 129365

Reaktionsgleichung

Reaktionsgleichung von HRID 129365
[CH:1]1[C:6]([OH:7])=[CH:5][CH:4]=[C:3]([Br:8])[CH:2]=1.[CH:9]([O:11][CH3:12])=[CH2:10]>>[Br:8][C:3]1[CH:4]=[CH:5][C:6]([O:7][CH:9]([O:11][CH3:12])[CH3:10])=[CH:1][CH:2]=1

Komponenten

3

Edukt 2

HCID 78084-BromophenolHCID 7861Methyl vinyl ether

Produkt 1

HCID 22908633p-Bromo-(1-methoxyethoxy)benzeneAusbeute 90 %

Versuchsvorschrift

Using p-bromophenol (17.3 g, 0.1 mole) and methyl vinyl ether (14.0 g, 0.2 mole), the reaction was carried out in the same manner as described in Synthesis Example 1, (1), and the crude oil (24 g) was purified by distillation under reduced pressure to afford 20.8 g of p-bromo-(1-methoxyethoxy)benzene as a pale yellow oil having a boiling point 89-90° C./2 mmHg.

Aufarbeitung

  1. customas described in Synthesis Example 1, (1),
  2. distillationthe crude oil (24 g) was purified by distillation under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-24808c6fb6474ee0bab5996c316c4c25
Quelldatensatz
uspto-grants-1995_11
Patentnummer
US05468589

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