Bromide ion → 2-Bromo-1,1-diethoxypropane

HRID 1196759Notes

Reaction equation

HRID 1196759 reaction equation
[CH2:1]([O:3][CH:4]([O:7][CH2:8][CH3:9])[CH2:5][CH3:6])[CH3:2].[Br-:10]>C(Cl)(Cl)(Cl)Cl>[CH2:1]([O:3][CH:4]([O:7][CH2:8][CH3:9])[CH:5]([Br:10])[CH3:6])[CH3:2]

Participants

4

Reactant 2

HCID 259Bromide ionHCID 20858Propane, 1,1-diethoxy-

Product 1

HCID 1030012-Bromo-1,1-diethoxypropane

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent2×

Procedure

13.22 g of propion-aldehyde-diethyl-acetal are dissolved in 15 ml of carbon tetrachloride; at -10° C. 20 ml of the carbon tetrachloride solution of 17.58 g of bromide are dropped to it under stirring. After its warming to room temperature it is distilled in vacuo.

Workup

  1. customat -10° C
  2. distillationis distilled in vacuo

Sources & evidence

ORD record
ord-0eb4831cd9d74c588e59ab30b8a74767
Source dataset
uspto-grants-1992_05
Patent number
US05116402

Reaction notes

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