Reaktion #75575

Reaktionsgleichung

4-methoxybenzyl chloride

phthalimide potassium

→

N-(4-methoxybenzyl)phthalimide

Ausbeute 90.8%

Lösungsmittel

dimethylformamide

Reaktionsbedingungen

Aufarbeitung

1. 1
   TemperaturAfter cooling
2. 2
   Sonstigethe resulting precipitates
3. 3
   Filtrationwere collected by filtration
4. 4
   WaschenThese were washed with water
5. 5
   Sonstigedried

Vorschrift

A mixture of 20 g 4-methoxybenzyl chloride, 26 g phthalimide potassium, and 100 ml dimethylformamide was stirred at 50° C. for 5 hr. After cooling, the reaction solution was poured into ice water and the resulting precipitates were collected by filtration. These were washed with water and dried to give 31 g of N-(4-methoxybenzyl)phthalimide.

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