Citation: Xiao Gang Li, Jing Wang, Ren He. Selective oxidation of ethylbenzene catalyzed by fluorinated metalloporphyrins with molecular oxygen[J]. Chinese Chemical Letters, ;2007, 18(9): 1053-1056. doi: 10.1016/j.cclet.2007.06.019 shu

Selective oxidation of ethylbenzene catalyzed by fluorinated metalloporphyrins with molecular oxygen

State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China

Received Date: 4 April 2007

This paper reported the oxidation of ethylbenzene catalyzed by fluorinated metalloporphyrins under mild conditions without any additives. The results showed that the cobalt (Ⅱ) (5, 10, 15, 20-tetrakis (pentafluorophenyl)) porphyrin was the best catalyst among the fluorinated metalloporphyrins. The conversion of ethylbenzene reached 38.6%, the selectivity to acetophenone reached 94.0%, and the turnover number is 2719 under the optimal conditions.
- Fluorinated metalloporphyrin,
- Oxidation,
- Molecular oxygen,
- Ethylbenzene
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