반응 #2063058

반응 방정식

Carbon dioxide

N,N-dimethylpiperidinium hydroxide

→

N,N-dimethylpiperidiniumbicarbonate

용매

toluene

반응 조건

후처리

1. 1
   온도The solution heated up from 20° C. to 38° C. within 20 minutes
2. 2
   온도cooled down again
3. 3
   workup.DISTILLATIONthe water was distilled off azeotropically over a period of 11 hours

실험 절차

Carbon dioxide was passed for 1 hour into 553 g of a 15.56% strength aqueous N,N-dimethylpiperidinium hydroxide solution. The solution heated up from 20° C. to 38° C. within 20 minutes, and then cooled down again. 300 ml of toluene was added to 100 ml of the solution. The resultant mixture was refluxed and the water was distilled off azeotropically over a period of 11 hours.

출처