Mo132-Ionic Liquid As An Effective Hybrid Catalyst For Selective Epoxidation of Different Alkenes with H2O2

被引：0
|
作者：
Farsani, Mostafa Riahi [1 ]
Yadollahi, Bahram [2 ]
Taghiyar, Hamid [2 ]
Moghadam, Ahmad Jamali [3 ]
机构：
[1] Shahrekord Univ, Fac Sci, Dept Chem, Shahrekord, Iran
[2] Univ Isfahan, Dept Chem, Esfahan 8174673441, Iran
[3] Univ Garmsar, Fac Engn, Dept Petr Engn, POB 3581755796, Garmsar, Iran
来源：
CATALYSIS LETTERS | 2025年 / 155卷 / 02期
关键词：
Alkenes Epoxidation; H2O2; Ionic liquid; Keplerate POM; Hybrid Catalyst; POLYOXOMETALATE IONIC LIQUIDS; EFFICIENT EPOXIDATION; DEEP DESULFURIZATION; GREEN; OXIDATION; ACID; SULFIDES; SULFONES; OLEFINS;
D O I：
10.1007/s10562-024-04902-9
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A hybrid catalyst based on Mo132 as a Keplerate type polyoxometalate and MimAm as an ionic liquid was used as an effective catalyst for selective epoxidation of different alkenes with H2O2 as a green and safe oxidant. The effects of various parameters such as catalyst, oxidant amounts, reaction time, and temperature were also studied in selective epoxidation of cyclooctene. Moreover, under the optimal reaction conditions, the epoxidation of different alkenes was performed with 54-100% yields. Interestingly, this catalyst complies with the benefits of easy preparation, recovery, recycle, high catalytic activity, simplified workup, and flexible composition.
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页数：11
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