THE EFFECT OF IRON CATALYSTS ON THE FORMATION OF ALCOHOL AND KETONE IN THE BIOMIMETIC OXIDATION OF CYCLOHEXANE

被引:0
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作者
KIM, SB [1 ]
LEE, KW [1 ]
KIM, YJ [1 ]
HONG, SI [1 ]
机构
[1] KOREA UNIV, DEPT CHEM ENGN, SEOUL 136701, SOUTH KOREA
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O6 [化学];
学科分类号
0703 ;
摘要
Effects of iron compounds in known biomimetic oxidation systems (Gif IV and GoAgg II) have been studied on activity and ketone/alcohol selectivity of cyclohexane oxidation. Both ketone/alcohol ratio and cyclohexane conversion were affected by counter-ion Z of iron compounds Z-Fe. When Z has a more electron withdrawing property, the reactivity is increased and the formation of ketone is favored. From these experimental results, a new mechanism is proposed for the biomimetic oxidation system.
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页码:424 / 427
页数:4
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