Katalityczne utlenianie w fazie ciekłej etylobenzenu ozonem w lodowatym kwasie octowym
A. Galstyan , O. Marshalok , G. Galstyan , Halyna Marshalok
Abstract
The kinetics of PhEt oxidation with an O3-air mixture in glacial AcOH in presence of Mn(OAc)2 was studied. Introduction of the catalyst resulted in an increase of the side-chain oxidation selectivity from 34.0 to 83.7%. AcPh (76.0%) and PhMeCHOAc (9.7%) were the main reaction products. Traces of PhMeCHOH and PhCHO were found in the reaction mixt. No products of PhH ring ozonolysis were detected.| Author | |
| Other language title versions | Liquid-phase catalytic oxidation of ethylbenzene with ozone in glacial acetic acid |
| Journal series | Przemysł Chemiczny, ISSN 0033-2496 |
| Issue year | 2020 |
| Vol | 99 |
| No | 2 |
| Pages | 308-312 |
| Publication size in sheets | 0.5 |
| Keywords in Polish | Etylobenzen, utlenianie, ozon |
| Keywords in English | Ethylbenzene, oxidation, ozone |
| ASJC Classification | ; |
| Abstract in Polish | Zbadano kinetykę utleniania etylobenzenu mieszaniną ozonowo-powietrzną w lodowatym kwasie octowym. Wprowadzenie octanu manganu(II) jako katalizatora do układu reakcyjnego zwiększyło selektywność utleniania łańcucha bocznego z 34,0% do 83,7%. Głównym produktem reakcji był acetofenon (76,0%) i octan metylofenylokarbinolu (9,7%). |
| DOI | DOI:10.15199/62.2020.2.23 |
| Language | pl polski |
| Score (nominal) | 40 |
| Score source | journalList |
| Score | = 40.0, 29-03-2020, ArticleFromJournal |
| Publication indicators | : 2016 = 0.203; : 2018 = 0.428 (2) - 2018=0.379 (5) |
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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