반응 #991967

반응 방정식

toluene

toluene

ethylene

→

ethyltoluene

용매

acetic acid

acetic acid

반응 조건

후처리

1. 1
   기타The catalyst is then dried
2. 2
   기타the same reaction conditions as in Example II, toluene
3. 3
   workup.ADDITIONtreated catalyst

실험 절차

The catalyst from Example II is then soaked in glacial acetic acid for 15 minutes at ambient temperature. The catalyst is then dried and calcined at 500° C. for 16 hours. Using the same reaction conditions as in Example II, toluene is reacted with ethylene in the presence of such an acetic acid-treated catalyst. Ethylation of toluene gives 7.1% conversion of toluene to produce an ethyltoluene product which contains 92.3% of the para-ethyltoluene isomer.

출처