Dimethylformamide → Propyl 4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoate

Beteiligte Stoffe

Reaktionsschritte

3 g (6.1 mmol) of 4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid and 100 ml of DMF were introduced into a three-necked flask under a stream of nitrogen. 200 mg (6.7 mmol) of sodium hydride (80% in oil) were added portionwise and stirring was carried out until gas evolution had ceased. 500 μl (6.1 mmol) of iodopropane were then added and the reaction mixture was stirred for one hour. The reaction mixture was poured into water and extracted with ethyl acetate and the organic phase was separated by settling, dried over magnesium sulfate and evaporated.

Herkunft & Nachweise