反応 #81306

反応方程式

diethyl ether

2-propyl-1-tritylimidazole-4,5-dicarbonitrile

ethylmagnesium bromide

→

title compound

5-Cyano-4-Propionyl-2-propyl-1-tritylimidazole

反応条件

後処理

1. 1
   その他that described in Preparation 15

実験手順

Following a procedure similar to that described in Preparation 15, but using 8.05 g of 2-propyl-1-tritylimidazole-4,5-dicarbonitrile (prepared as described in Preparation 14) and 14 ml of a 3M solution of ethylmagnesium bromide in diethyl ether, 7.03 g of the title compound were obtained as crystals, melting at 96° C. (softening at 87° C.).

出典