Reaktion #569679

Reaktionsgleichung

water

2-methoxyethoxymethyl chloride

2-(1-adamantyl)-4-bromophenol

sodium hydride

→

3-(1-adamantyl)-1-bromo-4-methoxyethoxymethoxybenzene

Lösungsmittel

DMF

DMF

DMF

Reaktionsbedingungen

Aufarbeitung

1. 1
   workup.STIRRINGstirring
2. 2
   Extraktionextracted with ethyl ether
3. 3
   Sonstigethe organic phase was separated
4. 4
   Waschenwashed with water
5. 5
   Trocknendried over magnesium sulphate
6. 6
   Sonstigeevaporated

Vorschrift

3.8 g (0.13 mol) of sodium hydride (80% in oil) and 50 ml of DMF were introduced into a three-necked flask under a stream of nitrogen, a solution of 40 g (0.13 mol) of 2-(1-adamantyl)-4-bromophenol in 100 ml of DMF was then added dropwise and stirring was carried out until gas evolution has ceased. A solution of 18 ml (0.15 mol) of 2-methoxyethoxymethyl chloride in 20 ml of DMF was then added dropwise and stirring was carried out for four hours at room temperature. The reaction mixture was then poured into water and extracted with ethyl ether and the organic phase was separated by settling, washed with water, dried over magnesium sulphate and evaporated.

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