반응 #2684

반응 방정식

HCl

Decylmagnesium bromide

diethylcarbonate

Tetradecylmagnesium bromide

→

di-n-decyl-n-tetradecylcarbinol

용매

ethyl ether

ethyl ether

반응 조건

후처리

1. 1
   workup.STIRRINGstirred for one hour at 30° C
2. 2
   건조The organic layer is dried with magnesium sulfate
3. 3
   기타the ethyl ether evaporated off

실험 절차

Decylmagnesium bromide (0.66 mole) in ethyl ether is slowly added to 0.33 moles of diethylcarbonate in 100 ml ethyl ether and stirred for one hour at 30° C. (nitrogen atmosphere). Tetradecylmagnesium bromide (0.33 moles) is slowly added to the solution and stirred for one hour at 30° C. The mixture is then slowly poured into 600 ml of a cold 10% HCl solution. The organic layer is dried with magnesium sulfate and the ethyl ether evaporated off to give di-n-decyl-n-tetradecylcarbinol.

출처