反応 #2764

反応方程式

urea

neopentane

→

Urea neopentane

溶媒

ethanol

反応条件

後処理

1. 1
   温度The solution was cooled down from 60° C. to room temperature within 48 h
2. 2
   その他The solution with h/g crystals was removed from the autoclave
3. 3
   ろ過filtered
4. 4
   洗浄the h/g crystals were washed with 10 ml cold ethanol
5. 5
   その他The h/g complex crystals were dried in the vacuum cabinet at 60° C.

実験手順

4 g urea were dissolved in 12 ml ethanol at 60° C. The solution was then placed in a high pressure autoclave and subjected to a neopentane pressure of 150 bar. The solution was cooled down from 60° C. to room temperature within 48 h. The solution with h/g crystals was removed from the autoclave, filtered and the h/g crystals were washed with 10 ml cold ethanol. The h/g complex crystals were dried in the vacuum cabinet at 60° C.

出典