The observation, when the unsymmetrical ketone , 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed, is to be explained. Concept introduction: The enamine obtained from an unsymmetrical ketone will be stable only if it is free from steric strain. A strained unsymmetrical ketone will be unstable. To explain: The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed.

Question

Please help me answer these three questions. Required info should be in data table.

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.SE, Problem 73AP

Interpretation Introduction

Interpretation:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed, is to be explained.

Concept introduction:

The enamine obtained from an unsymmetrical ketone will be stable only if it is free from steric strain. A strained unsymmetrical ketone will be unstable.

To explain:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed.

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Please help me answer these three questions. Required info should be in data table.

Draw the major organic substitution product or products for (2R,3S)-2-bromo-3-methylpentane reacting with the given nucleophile. Clearly drawn the stereochemistry, including a wedged bond, a dashed bond and two in-plane bonds at each stereogenic center. Omit any byproducts. Bri CH3CH2O- (conc.) Draw the major organic product or products.

Tartaric acid (C4H6O6) is a diprotic weak acid. A sample of 875 mg tartaric acid are dissolved in 100 mL water and titrated with 0.994 M NaOH. How many mL of NaOH are needed to reach the first equivalence point? How many mL of NaOH are needed to reach the second equivalence point?

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.SE, Problem 73AP

Interpretation Introduction

Interpretation:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed, is to be explained.

Concept introduction:

The enamine obtained from an unsymmetrical ketone will be stable only if it is free from steric strain. A strained unsymmetrical ketone will be unstable.

To explain:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed.

Expert Solution & Answer

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Check out sample textbook 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.SE, Problem 73AP

Interpretation Introduction

Interpretation:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed, is to be explained.

Concept introduction:

The enamine obtained from an unsymmetrical ketone will be stable only if it is free from steric strain. A strained unsymmetrical ketone will be unstable.

To explain:

The observation, when the unsymmetrical ketone, 2-methylcyclohexenone is converted into an enamine the sole product is the one with the double bond opposite to the methyl substituted carbon while the other possible enamine with methyl on the carbon in double bond is not formed.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook 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.SE, Problem 73AP

Interpretation Introduction