Direct α-hydroxylation of ketones catalyzed by organic-inorganic hybrid polymer

被引：21

作者：

Arai, Takayoshi

Sato, Toru

Noguchi, Hiroshi

Kanoh, Hirofumi

Kaneko, Katsumi

Yanagisawa, Akira ^{[1
]}

机构：

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

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

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 10期

关键词：

D O I：

10.1246/cl.2006.1094

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Direct alpha-hydroxylation of ketones using molecular oxygen was accomplished by organic-inorganic hybrid polymers. A newly prepared Cu-piperazine hybrid polymer was tolerant to the basic conditions, and with employment of lithium hydroxide smoothly catalyzed the alpha-hydroxylation of ketones. In the present catalytic process not only tetralone derivatives, but also acyclic ketones were converted to the alpha-hydroxy ketones in good yield.

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页码：1094 / 1095

页数：2

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