OH Ac2O (1.0 equiv) -N 5 mol% Et3N (1.1 equiv) a. Provide a reasonable mechanism for this reaction that accounts for the role of 4- DMAP b. Pyridine itself is not very effective as a catalyst. Explain why.

OH Ac2O (1.0 equiv) -N 5 mol% Et3N (1.1 equiv) a. Provide a reasonable mechanism for this reaction that accounts for the role of 4- DMAP b. Pyridine itself is not very effective as a catalyst. Explain why.

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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Question

4-dimethylaminopyridine (4-DMAP) is a good catalyst for acylation of 2° alcohols

OH
Ac2O (1.0 equiv)
-N 5 mol%
Et3N (1.1 equiv)
a. Provide a reasonable mechanism for this reaction that accounts for the role of 4-
DMAP
b. Pyridine itself is not very effective as a catalyst. Explain why.

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(64). Subject :- Chemistry