3. For the following transformations draw the product in the box below. Draw only one stereoisomer in the boxif there is more than one. On the right side check the box(es) that corresponds to the major product obtainedfrom the reaction.a)b)1. LDA, -78 °C2.H1. (CH3)2CuLi2. H3O+1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachiral1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachiralc)PhPh +NaOHPhPhH₂Oheat1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachirald)1.8PhOEt&1. LiCH 3NaOEtEtOH2. cat. H2SO4, H₂O1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachiral1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachiralf)NaOHH₂Oheat1 enantiomer(1 chiral compound)1:1 mix ofenantiomersmixture ofdiastereomersachiral

LDA is a strong base which also sterically bulky. Thus it accepts protons from less congested…

3. For the following transformations draw the product in the box below. Draw only one stereoisomer in the box if there is more than one. On the right side check the box(es) that corresponds to the major product obtained from the reaction. a) b) 1. LDA, -78 °C 2. 1. (CH3)2CuLi 2. H3O+ 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral ତ Ph i Ph NaOH 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral + Ph Ph H₂O heat

3. For the following transformations draw the product in the box below. Draw only one stereoisomer in the box if there is more than one. On the right side check the box(es) that corresponds to the major product obtained from the reaction. a) b) 1. LDA, -78 °C 2. 1. (CH3)2CuLi 2. H3O+ 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral ତ Ph i Ph NaOH 1 enantiomer (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers achiral + Ph Ph H₂O heat

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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