Polymer-micelle incarcerated ruthenium catalysts for oxidation of alcohols and sulfides

被引：35

作者：

Miyamura, H ^{[1
]}

Akiyama, R ^{[1
]}

Ishida, T ^{[1
]}

Matsubara, R ^{[1
]}

Takeuchi, M ^{[1
]}

Kobayashi, S ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Pharmaceut Sci, ERATO, HFRE Div,JST,Bunkyo Ku, Tokyo 1130033, Japan

来源：

TETRAHEDRON | 2005年 / 61卷 / 51期

基金：

日本学术振兴会;

关键词：

ruthenium catalysts; oxidation of alcohols and sulfides; polymer-micelle incarcerated (PMI) method;

D O I：

10.1016/j.tet.2005.08.123

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Highly active immobilized ruthenium catalysts, which can be used for oxidation of alcohols and sulfides, were developed on the basis of the polymer-micelle incarcerated (PMI) method. The catalysts could be recovered and reused several times without loss of activity and no metal leaching was observed. Selection of micelle-forming conditions and polymer structures were key in achieving high activities. TEM and SEM analyses were conducted to observe the structures of PMI-Ru. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：12177 / 12185

页数：9

共 35 条

[1] Efficient synthesis of N-acyl-α-amino acids via polymer incarcerated palladium-catalyzed amidocarbonylation [J].