Supported heterogeneous nanocatalysts in sustainable, selective and eco-friendly epoxidation of olefins

被引：107

作者：

Sharma, Anuj S. ^{[1
]}

Sharma, Vinay S. ^{[2
]}

Kaur, Harjinder ^{[1
]}

Varma, Rajendra S. ^{[3
]}

机构：

[1] Gujarat Univ, Sch Sci, Dept Chem, Ahmadabad, Gujarat, India

[2] Madhav Univ, Fac Basic & Appl Sci, Dept Chem, Sirohi, Rajasthan, India

[3] Palacky Univ Olomouc, Reg Ctr Adv Technol & Mat, Slechtitelu 27, Olomouc 78371, Czech Republic

来源：

GREEN CHEMISTRY | 2020年 / 22卷 / 18期

关键词：

VAPOR-PHASE EPOXIDATION; TERT-BUTYL HYDROPEROXIDE; AU/TIO2-CATALYZED AEROBIC EPOXIDATION; DIRECT PROPYLENE EPOXIDATION; METAL-ORGANIC FRAMEWORKS; GOLD NANOPARTICLES; EFFICIENT CATALYST; MESOPOROUS SILICA; SILVER NANOPARTICLES; MOLECULAR-OXYGEN;

D O I：

10.1039/d0gc01927e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Epoxides are highly useful intermediates in the production of many chemicals, pharmaceuticals, perfumes, and polymers. In view of the continuing demand for epoxides, it is imperative to develop greener and sustainable reaction protocols. To address these challenges, highly active, selective and efficient heterogeneous catalysts have been designed. Historically, there has been a progressive replacement of hazardous peracids and chlorohydrin-based epoxidation of olefins by metal catalysts deployingtert-butyl hydroperoxide (TBHP), hydrogen peroxide (H2O2) and molecular oxygen (O-2) as oxidants. The main focus of this review is to epitomize the wide scope of supported metal nanocatalysts that have been applied for the epoxidation of olefins. The synthesis, activity and selectivity of the nanocatalytic materials along with a critical appraisal of the performance of the support in the epoxidation of olefins are accentuated.

引用

页码：5902 / 5936

页数：35

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