The steps that are needed to convert the given compound A to the compound B are to be shown. Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry . In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β -hydroxyaldehyde or β -hydroxyketone which on further dehydration gives the conjugated enone. The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

Question

Want to see the full answer?

Answer 1

Question

Chapter 24, Problem 24.14P

Interpretation Introduction

Interpretation: The steps that are needed to convert the given compound A to the compound B are to be shown.

Concept Introduction: Aldol reaction is the condensation reaction of the organic chemistry. In this reaction an enolate ion or an enol reacts with the carbonyl compound that leads to the formation of β-hydroxyaldehyde or β-hydroxyketone which on further dehydration gives the conjugated enone.

The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Answer all questions please with as much detail as possible!

7. (Chapters 6 and 8) Within the following set, which is more stable, and why? CH3 CH3 H3C- -C=CH- CH2 H2C=Ć- -CH CH3 8. (Chapter 12) What type of instability will an intermediate need to address following the reaction of a nucleophile/base that has a negative charge with a pi bond that has uneven electron distribution between atoms with different electronegativities (C=O)? 9. (Chapter 9) Circle the carbon that will be unstable in the intermediate of the following reaction. Then, state the reason for your choice, and also indicate what type of instability it will be. H,C-CH,- C ECH with NaNH2 10. (Chapters 12 and 13) What are three sources used to provide electrons to an electron-deficient carbon with a leaving group? 1. 2. 3.

Complete each sentence by matching with the correct statement.Increasing the concentration of a reactant: a. Increases the frequency and energy of molecular collisions which speeds up the rate of the reactionb. Reduces the energy and frequency of the collisions thus slowing down the rate of the reactionc. Increases the frequency of molecular collisions thus speeding up the rate of the reactiond. Increases the activation thus speeding up the rate of the reactione. Lowers the activation energy and speeds up the reactionf. Gives the molecules more energyAdding a catalyst to a reaction:a. Increases the frequency and energy of molecular collisions which speeds up the rate of the reactionb. Reduces the energy and frequency of the collisions thus slowing down the rate of the reactionc. Increases the frequency of molecular collisions thus speeding up the rate of the reactiond. Increases the activation thus speeding up the rate of the reactione. Lowers the activation energy and speeds up the…