(a) When toluene (methyl benzene) is sulfonated through reaction with concentrated H2SO4 at room temperature, predominantly (~ 95% of total) ortho- and para-substitution occurs. If elevated reaction temperatures (150 – 200°C) and longer reaction times are employed, meta- (chiefly) and para-substitution account for 95% of the products. Provide a rationale for this finding using words and reaction schemes.

(a) When toluene (methyl benzene) is sulfonated through reaction with concentrated H2SO4 at room temperature, predominantly (~ 95% of total) ortho- and para-substitution occurs. If elevated reaction temperatures (150 – 200°C) and longer reaction times are employed, meta- (chiefly) and para-substitution account for 95% of the products. Provide a rationale for this finding using words and reaction schemes.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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