Electron-deficient Mn(III)-porphyrin catalyzed oxidation of hydrocarbons with tetra-n-butylammonium hydrogen monopersulfate: Effect of counter ions and nitrogen donors

被引：22

作者：

Rayati, Saeed ^{[1
]}

Zakavi, Saeed ^{[2
]}

Noroozi, Vahid ^{[1
]}

Motlagh, Somayeh H. ^{[1
]}

机构：

[1] KN Toosi Univ Technol, Dept Chem, Tehran 15418, Iran

[2] Inst Adv Studies Basic Sci, Dept Chem, Gava Zang 451951159, Zanjan, Iran

来源：

CATALYSIS COMMUNICATIONS | 2008年 / 10卷 / 02期

关键词：

Electron-deficient Mn(III)-porphyrin; Oxidation; Alkenes; Tetra-n-butylammonium hydrogen monopersulfate;

D O I：

10.1016/j.catcom.2008.08.024

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：

beta-Di-brominated meso-tetraphenylporphyrinatomanganes(III) acetate (MnTPPBr2OAc) as an electron deficient Mn-porphyrin is an efficient catalyst for selective oxidation of unstrained cyclic alkenes and conjugated acyclic ones with tetra-n-butylammonium hydrogen monopersulfate in the presence of imidazole within very short times. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：221 / 226

页数：6

共 26 条

[21] Reactivity studies of biomimetic catalytic epoxidation of alkenes with tetrabutylammonium periodate in the presence of various manganese porphyrins and nitrogen donors:: significant axial ligand π-bonding effects [J].