3. 1,2-Diphenyl-1-propanol can be prepared by hydride reduction of 1,2- diphenyl-1-proanone or by addition of phenylmagnesium bromide to 2- phenylpropanal. Use the Felkin-Ahn model to predict the stereochemistry of the major product for each reaction. Assume aqueous work up to achieve neutral products. OH a. b. Ph. Ph Ph CH3 1,2-diphenyl-1-propanone H CH3 2-phenylpropanal NaBH4 PhMgBr Ph. Ph. CH3 1,2-Diphenyl-1-propanol OH Ph Ph CH3 1,2-Diphenyl-1-propanol 1

3. 1,2-Diphenyl-1-propanol can be prepared by hydride reduction of 1,2- diphenyl-1-proanone or by addition of phenylmagnesium bromide to 2- phenylpropanal. Use the Felkin-Ahn model to predict the stereochemistry of the major product for each reaction. Assume aqueous work up to achieve neutral products. OH a. b. Ph. Ph Ph CH3 1,2-diphenyl-1-propanone H CH3 2-phenylpropanal NaBH4 PhMgBr Ph. Ph. CH3 1,2-Diphenyl-1-propanol OH Ph Ph CH3 1,2-Diphenyl-1-propanol 1

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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