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KMID : 1059519950390070572
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Journal of the Korean Chemical Society
1995 Volume.39 No. 7 p.572 ~ p.577
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Structure-Reactivity Relationships for the Reaction of Aryl Benzoates with Amines
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Chung Duck-Young
Kwon Jeong-Min
Yoh Soo-Dong
Park Byung-Soo
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Abstract
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The reaction rates of aryl substituted(Z)-benzoates with amines were determined by a spectro-photometric method in acetonitrile at various temperatures. Hammett ρ, Bronsted β values, and activation parameters were evaluated from the kinetic data. Linear free energy relationships, activation parameters, and the interpretation of M-O-F-J diagram suggested that these reactions were probably enforced an SAN mechanism.
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