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.

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 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

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

How many grams of solid NaCN have to be added to 1.5L of water to dissolve 0.18 mol of Fe(OH)3 in the form Fe(CN)63 - ? ( For simplicity, ignore the reaction of CN - ion with water) Ksp for Fe(OH)3 is 2.8E -39, and Kform for Fe(CN)63 - is 1.0E31

Draw the most stable chair conformation of 1-ethyl-1-methylcyclohexane, clearly showing the axial and equatorial substituents. [4] Draw structures corresponding to the following IUPAC name for each of the following compounds; [5] i) 4-Isopropyl-2,4,5-trimethylheptane ii) trans-1-tert-butyl-4-ethylcyclohexane iii) Cyclobutylcycloheptane iv) cis-1,4-di-isopropylcyclohexane (chair conformation) v) 3-Ethyl-5-isobutylnonane

Draw and name molecules that meet the following descriptions; [4] a) An organic molecule containing 2 sp2 hybridised carbon and 1 sp-hybridised carbon atom. b) A cycloalkene, C7H12, with a tetrasubstituted double bond. Also answer question 2 from the image

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.

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 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

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 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