A synthesis of 2-methylpentane-1, 3-diol using inorganic reagents and alcohols containing three or fewer carbons is to be determined. Concept introduction: Pyridinium chlorochromate (PCC) is used for oxidation of primary alcohol into an aldehyde . It changes secondary alcohol into ketone . Nucleophilic addition reactions take place on the electrophilic carbonyl carbon by nucleophiles. NaOEt is act as a strong base and used for making enolates in the carbonyl condensation reaction. The β hydroxy carbonyl or αβ unsaturated carbonyl undergoes aldol condensation reaction produces the desired product.

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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 aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.90P

Interpretation Introduction

Interpretation:

A synthesis of 2-methylpentane-1, 3-diol using inorganic reagents and alcohols containing three or fewer carbons is to be determined.

Concept introduction:

Pyridinium chlorochromate (PCC) is used for oxidation of primary alcohol into an aldehyde. It changes secondary alcohol into ketone. Nucleophilic addition reactions take place on the electrophilic carbonyl carbon by nucleophiles. NaOEt is act as a strong base and used for making enolates in the carbonyl condensation reaction. The β hydroxy carbonyl or αβ unsaturated carbonyl undergoes aldol condensation reaction produces the desired product.

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Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.90P

Interpretation Introduction

Interpretation:

A synthesis of 2-methylpentane-1, 3-diol using inorganic reagents and alcohols containing three or fewer carbons is to be determined.

Concept introduction:

Pyridinium chlorochromate (PCC) is used for oxidation of primary alcohol into an aldehyde. It changes secondary alcohol into ketone. Nucleophilic addition reactions take place on the electrophilic carbonyl carbon by nucleophiles. NaOEt is act as a strong base and used for making enolates in the carbonyl condensation reaction. The β hydroxy carbonyl or αβ unsaturated carbonyl undergoes aldol condensation reaction produces the desired product.

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.90P

Interpretation Introduction

Interpretation:

A synthesis of 2-methylpentane-1, 3-diol using inorganic reagents and alcohols containing three or fewer carbons is to be determined.

Concept introduction:

Pyridinium chlorochromate (PCC) is used for oxidation of primary alcohol into an aldehyde. It changes secondary alcohol into ketone. Nucleophilic addition reactions take place on the electrophilic carbonyl carbon by nucleophiles. NaOEt is act as a strong base and used for making enolates in the carbonyl condensation reaction. The β hydroxy carbonyl or αβ unsaturated carbonyl undergoes aldol condensation reaction produces the desired product.

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 aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21, Problem 21.90P

Interpretation Introduction