A catalytic method for α-glycol cleavage

DHR Barton, WB Motherwell, A Stobie

文献索引：Barton, Derek H. R.; Motherwell, William B.; Stobie, Alan Journal of the Chemical Society, Chemical Communications, 1981 , # 23 p. 1232 - 1233

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被引用次数: 13

摘要

THE efficient cleavage of or-glycols by a stoicheiometric amount of triphenylbismuth carbonate also gives a virtually quantitative recovery of triphenylbismuth. A catalytic cycle based on trivalent bismuth1 9 , should be possible. We now report the realisation of this concept by use of N-bromo~uccinimide~ (or N-bromoacetamide) as oxidant for triphenylbismuth. The presence of potassium carbonate and a small amount of water is essential. The results for a variety ...