P 35. Alpha substitution reactions occur at the position next to the carbonyl group, the a- position. This position is acidic and a strong base can abstract the a-proton forming an enolate anion. This enolate can act as a strong nucleophile to be used in a number of different reactions. Step 2 of the scheme below shows the enolate involved in nucleophilic addition with benzaldehyde. Provide the full mechanism (curved arrows and Intermediates) of the nucleophilic addition reaction that occurs in step 2. H base enolate 1) benzaldehyde 2) H₂O+ OH Ph

P 35. Alpha substitution reactions occur at the position next to the carbonyl group, the a- position. This position is acidic and a strong base can abstract the a-proton forming an enolate anion. This enolate can act as a strong nucleophile to be used in a number of different reactions. Step 2 of the scheme below shows the enolate involved in nucleophilic addition with benzaldehyde. Provide the full mechanism (curved arrows and Intermediates) of the nucleophilic addition reaction that occurs in step 2. H base enolate 1) benzaldehyde 2) H₂O+ OH Ph

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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