4.6 Article

From methylarenes to esters: efficient oxidative Csp3-H activation promoted by CuO decorated magnetic reduced graphene oxide

期刊

NEW JOURNAL OF CHEMISTRY
卷 46, 期 29, 页码 14052-14064

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/d2nj00728b

关键词

-

资金

  1. Shiraz University

向作者/读者索取更多资源

In this study, magnetic reduced graphene oxide supported CuO was demonstrated as a heterogeneous catalyst for the synthesis of esters in cross dehydrogenative coupling reactions. Various benzylic esters were efficiently prepared using methyl aromatics and aldehydes/benzyl alcohols as coupling partners, with tert-butyl hydroperoxide as a green oxidant and tetra-n-butylammonium bromide/tetra-n-butylammonium iodide as additives. The catalyst could be easily separated through simple filtration due to its heterogeneous nature.
Magnetic reduced graphene oxide supported CuO (rGO/Fe3O4-CuO) as a heterogeneous catalyst in cross dehydrogenative coupling (CDC) reactions has been demonstrated for the synthesis of esters using methyl aromatics and aldehydes/benzyl alcohols as coupling partners. Various benzylic esters were prepared efficiently from cheap raw chemicals by employing tert-butyl hydroperoxide (TBHP) as a green oxidant and tetra-n-butylammonium bromide (TBAB)/tetra-n-butylammonium iodide (TBAI) as additives. Because of the heterogeneous nature of this catalytic system, simple filtration was used to separate the catalyst.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据