The products formation if ethyl ( 2 − oxocyclohexane ) carboxylate reacts according to the given reaction condition is to be explained. Concept Introduction: Claisen condensation occurs between two esters or one ester and a carbonyl compound that must have an alpha hydrogen atom with them It favors the formation of a single bond between two carbon atoms in the presence of a strong base. The product formed ion the Claisen condensation is either a β-keto ester or a β-diketone .

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Answer 1

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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 21, Problem 46P

Interpretation Introduction

Interpretation:

The products formation if ethyl(2−oxocyclohexane)carboxylate reacts according to the given reaction condition is to be explained.

Concept Introduction:

Claisen condensation occurs between two esters or one ester and a carbonyl compound that must have an alpha hydrogen atom with them

It favors the formation of a single bond between two carbon atoms in the presence of a strong base.

The product formed ion the Claisen condensation is either a β-keto ester or a β-diketone.

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Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring.It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l). The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 8.50 gof butanoic acid and excess ethanol? Express your answer in grams to three significant figures.

Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring.It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l) a) Given 7.70 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? b) A chemist ran the reaction and obtained 5.25 g of ethyl butyrate. What was the percent yield? c) The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 7.70 g of butanoic acid and excess ethanol?

Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring.It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l) Given 8.50 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100%yield? Express your answer in grams to three significant figures.

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 21, Problem 46P

Interpretation Introduction

Interpretation:

The products formation if ethyl(2−oxocyclohexane)carboxylate reacts according to the given reaction condition is to be explained.

Concept Introduction:

Claisen condensation occurs between two esters or one ester and a carbonyl compound that must have an alpha hydrogen atom with them

It favors the formation of a single bond between two carbon atoms in the presence of a strong base.

The product formed ion the Claisen condensation is either a β-keto ester or a β-diketone.

Expert Solution & Answer

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Answer 3

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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 21, Problem 46P

Interpretation Introduction

Interpretation:

The products formation if ethyl(2−oxocyclohexane)carboxylate reacts according to the given reaction condition is to be explained.

Concept Introduction:

Claisen condensation occurs between two esters or one ester and a carbonyl compound that must have an alpha hydrogen atom with them

It favors the formation of a single bond between two carbon atoms in the presence of a strong base.

The product formed ion the Claisen condensation is either a β-keto ester or a β-diketone.

Expert Solution & Answer

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Check out a sample textbook solution

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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 21, Problem 46P

Interpretation Introduction