Oxidation of alcohols to carbonyl compounds with CrO3•SiO2 in supercritical carbon dioxide

被引：60

作者：

González-Núñez, ME ^{[1
]}

Mello, R ^{[1
]}

Olmos, A ^{[1
]}

Acerete, R ^{[1
]}

Asensio, G ^{[1
]}

机构：

[1] Univ Valencia, Dept Quim Organ, E-46100 Burjassot, Valencia, Spain

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2006年 / 71卷 / 03期

关键词：

D O I：

10.1021/jo052137j

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[Graphics] Supercritical carbon dioxide (scCO(2)) is an effective reaction medium to perform the oxidation of primary and secondary aliphatic alcohols to the corresponding carbonyl compounds with chromium trioxide supported on silica. These reactions were performed by flowing a solution of the alcohol in scCO(2) through a column containing the supported reagent and recovering the product by depressurization. This method avoids the use of organic solvents and the contamination of the products with chromium species.

引用

页码：1039 / 1042

页数：4

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