| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5223359 | Tetrahedron | 2009 | 5 Pages |
Abstract
This paper presents a novel Na2WO4-H2O2 oxidation system. The oxidation of alcohol to ketone or aldehyde was carried out by using N,N-dimethylacetamide, hydrogen peroxide, and a catalytic amount of disodium tungstate dihydrate under neutral conditions. This method is very simple, practical for large-scale manufacturing, and applicable to a variety of substrates including an acid-sensitive substrate. Disodium tetraperoxotungstate dihydrate (Na2[W(O2)4]·2H2O) was isolated from a mixture of N,N-dimethylacetamide, hydrogen peroxide, and disodium tungstate dihydrate, and a proposal reaction mechanism is discussed in this paper.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Takemasa Hida, Hideo Nogusa,