반응 #432176

반응 방정식

( B )

3-[5-naphthacenyl]benzylbromide

N,N-dimethyl-4-cyanobenzylamine

phosphonium

arsonium

→

4-cyanobenzyl-3-[5-naphthacenyl]benzyldimethyl ammonium bromide

용매

acetonitrile

diethyl ether

반응 조건

후처리

1. 1
   온도was refluxed for 2 hr
2. 2
   여과the crude product was collected by filtration
3. 3
   기타The crude product was recrystallized from ethanol
4. 4
   기타The same reaction

실험 절차

A mixture of (B) and N,N-dimethyl-4-cyanobenzylamine in acetonitrile was refluxed for 2 hr. The reaction mixture was then poured into diethyl ether, and the crude product was collected by filtration. The crude product was recrystallized from ethanol. The same reaction can be used to prepare the corresponding phosphonium and arsonium salts.

출처