Formation of 1,2-Dioxan-3-ol Derivatives from Manganese(III)-Based Oxidative Reaction Using Diarylethenes, Diketene, and Ethanol
スポンサーリンク
概要
- 論文の詳細を見る
Diketene readily underwent reaction with manganese(III) acetate dihydrate in the presence of ethanol as a nucleophile to produce the enolate complexes A and B, of which subsequent reaction with diarylethenes 1 in air gave three 1, 2-dioxan-3-ol products 2,3, and 4, Major products 2 and 4 were produced by the oxidation of unstable nonconjugated manganese(III)-enolate complex A. The proportion of 2 and 4 depended on the amount of diketene used. The 1,2-dioxan-3-ol 3 derived from the conjugated manganese(III)-enolate complex B was also obtained as a minor product. The reaction pathway for the formation of the endoperoxides 2-4 is discussed.
- 熊本大学の論文
- 2010-03-00
著者
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Nishino Hiroshi
Department Of Applied Chemistry National Defense Academy
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Nishino Hiroshi
Department of Chemistry, Kumamoto University
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Nguyen Van-Ha
Department of Chemistry, Dalat University
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