反应 #66010

ord-4e69885985a74b1ca4a5f8fc798f2882

反应方程式

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

溶剂

反应条件

详细条件
See reaction.notes.procedure_details.

后处理

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

实验过程

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.

来源

DOI: 10.6084/m9.figshare.5104873.v1专利: US08524104B1uspto-grants-2013_09