Reaktion #498789

Reaktionsgleichung

N,N-Dimethyl benzylamine

chlorosulfonic acid

→

titled compound

p-(Dimethylamino)methylbenzenesulfonyl chloride

Lösungsmittel

dichloromethane

Reaktionsbedingungen

Aufarbeitung

1. 1
   workup.ADDITIONThe reaction mixture was poured into ice
2. 2
   Sonstigeto give solids, which
3. 3
   Filtrationwas collected by filtration

Vorschrift

N,N-Dimethyl benzylamine (7 ml) was dissolved in 40 ml of dichloromethane and chlorosulfonic acid (12 ml) was slowly added at 0° C. The reaction mixture was stirred at room temperature for 4 hours. The reaction mixture was poured into ice to give solids, which was collected by filtration. 2.63 g of the titled compound was obtained. Additional crops (1.34 g) was obtained from the dichloromethane extraction of the filtrate.

Quelle