Homogeneous and heterogeneous catalytic oxidation of benzylic and secondary alcohols with a metal dioxygenato complex in the presence of 2-methylpropanal and dioxygen

被引：36

作者：

Cicco, SR

Latronico, M

Mastrorilli, P

Suranna, GP

Nobile, CF

机构：

[1] Politecn Bari, Ist Chim, Ctr Studi CNR, Metodol Innovat Sintesi Organ MISO, I-70125 Bari, Italy

[2] Univ Basilicata, Dipartimento Ingn & Fis Ambiente, I-80100 Naples, Italy

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2001年 / 165卷 / 1-2期

关键词：

oxidation; secondary alcohols; benzylic alcohols; metal beta-diketonates; supported metals;

D O I：

10.1016/S1381-1169(00)00370-8

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：

The oxidation of benzylic and secondary alcohols under homogeneous conditions was achieved at 40 degreesC using molecular oxygen as the oxidant in the presence of excess 2-methylpropanal and catalytic amount of Co(acac)(2)(.) The oxidation reactions were also carried out with a heterogeneous analogue of Co(acac)(2) revealing that the supported cobalt polymer acts as an active and reusable catalyst. (C) 2001 Elsevier Science B.V. All rights reserved.

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页码：135 / 140

页数：6

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