7. Substitution Reactions
Substitution Comparison
7:15 minutes
Problem 16
Textbook Question
Textbook QuestionTo solve this problem, you need to read the description of the Hammett s, r treatment given in
. When the rate constants for the hydrolysis of several morpholine enamines of para-substituted propiophenones are determined at pH 4.7, the r value is positive; however, when the rates of hydrolysis are determined at pH 10.4, the r value is negative.Verified Solution
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