تفاعل #2684

معادلة التفاعل

HCl

Decylmagnesium bromide

diethylcarbonate

Tetradecylmagnesium bromide

→

di-n-decyl-n-tetradecylcarbinol

المذيبات

ethyl ether

ethyl ether

ظروف التفاعل

المعالجة

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

الإجراء التجريبي

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.

المصدر