Tetrahedron

On the reactions of benzeneseleninic anhydride with monosubstituted hydrazones. Evidence for radical pathways.

DHR Barton, T Okano, SI Parekh

文献索引：Barton, Derek H. R.; Okano, Takashi; Parekh, Shyamal I. Tetrahedron, 1991 , vol. 47, # 10/11 p. 1823 - 1836

被引用次数: 13

摘要

The known oxidation of mono-substituted hydrazones by benzeneseleninic anhydride has been studied using 77Se and 13C NMR spectroscopy. The intermediates in the reaction have been identified. Good evidence that certain steps in these reactions are radical in character has been secured.

~48%

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~18%

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~41%

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~18%

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~0%

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~0%

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~78%

~17%

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~17%

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~18%

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~0%

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~69%

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~69%

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~69%

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