Catalytic synthesis of α-hydroxy ketones using organic-inorganic hybrid polymer

被引：21

作者：

Arai, T

Takasugi, H

Sato, T

Noguchi, H

Kanoh, H

Kaneko, K

Yanagisawa, A ^{[1
]}

机构：

[1] Chiba Univ, Fac Sci, Dept Chem, Chiba 2638522, Japan

[2] Chiba Univ, Grad Sch Sci & Technol, Chiba 2638522, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 12期

关键词：

D O I：

10.1246/cl.2005.1590

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oxidation of silyl enolates was found to be smoothly catalyzed by [Cu(bpy)(BF4)(2)(H2O)(2)(bpy)](n) (bpy = 4,4'-bipyridine) under molecular oxygen, and provided the corresponding alpha-hydroxy carbonyl compounds in high yield. The insoluble organic-inorganic hybrid polymer was readily recovered by centrifugation after the completion of reaction, and the recovered catalyst could be reused.

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页码：1590 / 1591

页数：2

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