(a) Propose a stereoselective synthesis of chiral tertiary alcohol 14 starting from Weinreb amide 13 [note: more than one step may be required]. Your answer should include all reagents and conditions and full curly arrow mechanisms for each step, as well as commenting on the predicted selectivity. You should also include appropriate 3-D diagrams to explain the origins of the stereoselectivity. но, Ме Ph steps Ph „OMe Pr ÖMe Me ÕMe 13 14

(a) Propose a stereoselective synthesis of chiral tertiary alcohol 14 starting from Weinreb amide 13 [note: more than one step may be required]. Your answer should include all reagents and conditions and full curly arrow mechanisms for each step, as well as commenting on the predicted selectivity. You should also include appropriate 3-D diagrams to explain the origins of the stereoselectivity. но, Ме Ph steps Ph „OMe Pr ÖMe Me ÕMe 13 14

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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