Kinetic studies by means of the NMR techniques. I. Acid-catalyzed proton-exchange reactions of some substituted phenols.
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概要
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A kinetic study was conducted on the acid-catalyzed proton–deuteron-exchange reactions of several substituted phenols. The rates of the exchange were determined by using the two-bond isotope shifts (<SUP>2</SUP><I>Δ</I>) on the carbons and the pattern-fitting analyses for the <SUP>13</SUP>C NMR signals. The observed reaction rates can be expressed additively with substituent parameters. The parameters of the para positions are linearly correlated to the σ<SUB>p</SUB><SUP>+</SUP> with ρ=−3.6.
- 公益社団法人 日本化学会の論文
著者
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Takahashi Kensuke
Department Of Applied Chemistry Nagoya Institute Of Technology
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Yoshino Akihiro
Department of Applied Chemistry, Nagoya Institute of Technology
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Nakashima Yasuki
Department of Applied Chemistry, Nagoya Institute of Technology
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