Solvent Effect on the Rearrangement of Cyclohexanoneoxime-p-toluenesulfonate. The Ionizing Power of Liquid Sulfur Dioxide

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概要

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• The Beckmann rearragement of cyclohexanoneoxime-<I>p</I>-toluenesulfonate has been carried out in various solvents and the results have been discussed. The rate in liquid sulfur dioxide is the fastest among the solvents examined. The plots of the log<I>k</I> vs. ionizing powers of the solvents are not linear. The electrophilic solvation of liquid sulfur dioxide on the <I>p</I>-toluenesulfonate anion is important if the reaction is to be carried out rapidly and if an intermediate bridged cation, an azacyclopropenium cation, is to be obtained.

• 社団法人 日本化学会の論文

著者

• KAWAHARA Tetsuyo

  The Chemical Research Institute of Non-Aqueous Solutions

• Tokura N.

  The Chemical Research Institute of Non-Aqueous Solutions

• Tokura Niichiro

  The Chemical Research Institute of Non-Aqueous Solutions Tohoku University

• Ikeda Sachio

  The Chemical Research Institute of Non-Aqueous Solutions Tohoku University

関連論文

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• Radical Polymerization of Styrene in Liquid Sulfur Dioxide
• Isomerization of Cyclohexyl Phenyl Ketoxirne in Liquid Sulfur Dioxide
• The Cationic Copolymerization of Styrene and p-Brornostyrene in Liquid Sulfur Dioxide
• The Beckmann Rearrangement of 1,2-Cyclohexane-dione Dioxime in Liquid Sulfur Dioxide
• The Reactions of 1, 2-Cyclopentanedione Dioxime and of 1, 2, 3-and 1,3,5-Cyclohexanetrione Trioximes in Liquid Sulfur Dioxide
• The Menschutkin Reaction in Liquid Sulfur Dioxide
• Solvent Effect on the Rearrangement of Cyclohexanoneoxime-p-toluenesulfonate. The Ionizing Power of Liquid Sulfur Dioxide
• The Reaction of Isobutene with Chloromethyl Methyl Ether in Liquid Sulfur Dioxide
• Effect of Solvation on the Menschutkin Reaction in Liquid Sulfur Dioxide

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