An explanation corresponding to the statement that the α protons of an ester are less acidic as compared to α protons of a ketone by ∼ 5 p K a units is to be stated. Concept introduction: The major factors that contribute to the acidic strength are p K a value, inductive effect and polarity. There are two types of inductive effects named as positive and negative inductive effect. Positive inductive effect lowers the acidic strength of the compounds, whereas negative inductive effect increases the acidic strength of the compounds.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 23, Problem 23.41P

Interpretation Introduction

Interpretation:

An explanation corresponding to the statement that the α protons of an ester are less acidic as compared to α protons of a ketone by ∼5 pKa units is to be stated.

Concept introduction:

The major factors that contribute to the acidic strength are pKa value, inductive effect and polarity. There are two types of inductive effects named as positive and negative inductive effect. Positive inductive effect lowers the acidic strength of the compounds, whereas negative inductive effect increases the acidic strength of the compounds.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Define why are protons on an alpha carbon of an aldehyde or ketone more acidic than a proton on an alpha carbon of an ester? What are their pKa's?

Complete this reaction of a carboxylic acid with a strong base.reaction:C_{6}H_{5}COOH +NaOH->C_{6}H_{5} COO^{-}Na^{+} +H_{2}OC6H5COOH+NaOH⟶C6H5COO−Na++H2O

dentify the conjugate base in the reaction of propanoic acid CH3CH3COOH reacting with methyl amine, CH3NH2. a. CH3NH2 b. CH3CH3COOH c. CH3NH3+ d. OH-1 e. CH3CH3COO-1

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 23, Problem 23.41P

Interpretation Introduction

Interpretation:

An explanation corresponding to the statement that the α protons of an ester are less acidic as compared to α protons of a ketone by ∼5 pKa units is to be stated.

Concept introduction:

The major factors that contribute to the acidic strength are pKa value, inductive effect and polarity. There are two types of inductive effects named as positive and negative inductive effect. Positive inductive effect lowers the acidic strength of the compounds, whereas negative inductive effect increases the acidic strength of the compounds.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 23, Problem 23.41P

Interpretation Introduction

Interpretation:

An explanation corresponding to the statement that the α protons of an ester are less acidic as compared to α protons of a ketone by ∼5 pKa units is to be stated.

Concept introduction:

The major factors that contribute to the acidic strength are pKa value, inductive effect and polarity. There are two types of inductive effects named as positive and negative inductive effect. Positive inductive effect lowers the acidic strength of the compounds, whereas negative inductive effect increases the acidic strength of the compounds.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 23, Problem 23.41P

Interpretation Introduction