Light-assisted O-methylation of phenol with dimethyl carbonate over a layered double oxide catalyst

被引：14

作者：

Wang, Xiaoyu ^{[1
,2
]}

Wang, Ruiyi ^{[1
]}

Gu, Xianmo ^{[1
]}

Jia, Jianfeng ^{[3
]}

Zheng, Zhanfeng ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China

[2] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

[3] Shanxi Normal Univ, Sch Chem & Mat Sci, Linfen 041004, Shanxi, Peoples R China

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2019年 / 9卷 / 08期

基金：

中国国家自然科学基金;

关键词：

CALCINED MG-AL; DOUBLE HYDROXIDES; ALKYLATION; ETHERS; HYDROTALCITE; CONDENSATION; BASICITY;

D O I：

10.1039/c8cy02579g

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：

Layered double oxides (LDOs) exhibit high catalytic activity in the O-methylation of phenol under light irradiation, owing to the synergy of the light absorption of phenol molecules to achieve excited states and the facilitated adsorption of reactant molecules by the acid-base pairs of Mg3Al-LDO, both of which can promote phenol deprotonation.

引用

页码：1774 / 1778

页数：5

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