Reaction #66010

ord-4e69885985a74b1ca4a5f8fc798f2882

Reaction equation

C=CCBr
allyl bromide
OCCOCCO
diethylene glycol
→
C=CCOCCOCCO
Diethylene glycol monoallyl ether
Yield 82.0%

Reactants

C=CCBr
allyl bromide
OCCOCCO
diethylene glycol

Reagents

None

Solvents

C1CCOC1.[H-].[Na+]
THF NaH

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherThe product was obtained in 82% yield
  2. 2
    workup.DISTILLATIONafter distillation

Procedure

Diethylene glycol monoallyl ether was prepared by reacting allyl bromide with excess diethylene glycol in THF-NaH (tetrahydrofuran-sodium hydride). The product was obtained in 82% yield after distillation. b.p.=96-99° C./7 mmHg.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08524104B1uspto-grants-2013_09