Reaktion #55695

Reaktionsgleichung

chlorethyl isocyanate

2-amino-isoindoline

→

2-(2-oxazolin-2-ylamino)-isoindoline

Lösungsmittel

toluene

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   Waschenwashed with toluene
2. 2
   Sonstigedried

Vorschrift

3.2 ml of (0.027 M) chlorethyl isocyanate in 15 ml of toluene are added dropwise to 5 g of (0.027 M) 2-amino-isoindoline in 100 ml toluene at a temperature of 20° to 30° C. After 1 hour, the precipitate is sucked off, washed with toluene and dried.

Quelle