反応 #468411

反応方程式

propiolic acid ethyl ester

dec-9-en-1-ol

N-methylmorpholine

→

oil

(E)-3-Dec-9-enyloxy-acrylic acid ethyl ester

溶媒

diethylether

反応条件

後処理

1. 1
   その他The mixture was evaporated under vacuum
2. 2
   workup.DISTILLATIONthe residue purified by bulb to bulb distillation (bp: 85-90° C.; 0.006 mbar)

実験手順

The reaction was performed in standard glassware under an atmosphere of N2. To 150 ml of diethylether were added 9.8 g (0.1 mol) propiolic acid ethyl ester, 15.6g (0.1 mol) dec-9-en-1-ol and 10.1 g (0.1 mol) N-methylmorpholine. This solution was kept without stirring at room temperature for 24 hours. The mixture was evaporated under vacuum and the residue purified by bulb to bulb distillation (bp: 85-90° C.; 0.006 mbar) to yield 23.2 g (916%) of an oil.

出典