Alkene and alkyne oxidative cleavage catalyzed by RuO4 in environmentally acceptable solvents

被引：18

作者：

Griffith, WP ^{[1
]}

Kwong, E ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England

来源：

SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 17期

关键词：

alkenes; alkynes; carbon tetrachloride; cyclohexane; ruthenium tetroxide;

D O I：

10.1081/SCC-120022466

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The application of CCl4, C6H12, EtOAc, and Me2CO as solvents for biphasic systems has been compared for oxidative cleavage of alkenes and alkynes by RuO4 to carboxylic acids, using the RuCl3.nH(2)O-IO(OH)(5) reagent for which an improved procedure is described. Cyclohexane is an effective and economic replacement for the environmentally unfriendly CCl4; acetone and ethyl acetate are less effective.

引用

页码：2945 / 2951

页数：7

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