Kinetic evidence for the mechanism of liquid-solid phase oxidation of alcohols

被引：11

作者：

Ji, HB ^{[1
]}

Song, J ^{[1
]}

He, BS ^{[1
]}

Qian, Y ^{[1
]}

机构：

[1] S China Univ Technol, Sch Chem Engn, Guangzhou 510640, Peoples R China

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2004年 / 82卷 / 01期

关键词：

benzyl alcohol; liquid-solid phase oxidation; Michaelis-Menten model;

D O I：

10.1023/B:REAC.0000028810.01091.80

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：

Benzyl alcohol oxidation is catalyzed by solid MnFe1.8Cu0.15Ru0.05O4 in the presence of molecular oxygen. The good compliance of oxidation kinetics with the Michaelis-Menten enzyme kinetic model evidences the oxidative dehydrogenation of benzyl alcohol via a Ru-alkoxide intermediate, which undergoes beta-elimination to afford benzaldehyde.

引用

页码：97 / 103

页数：7

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