The molecular formula of compound A is C 6 H 12 . It reacts with one molar equivalent of H 2 /Pd. It reacts with OsO 4 to give the diol B. When oxidized with KMnO 4 , A gives propanoic acid and a ketone . The structures of A, B, C are to be given. All the reactions are to be written and explained. Concept introduction: From the molecular formula the degree of unsaturation can be calculated. The reaction with H 2 /Pd and that with OsO 4 shows the presence of double bonds. When oxidized with KMnO 4 a disubstituted carbon in a double bond is converted in to a ketone and a monosubstituted carbon in double bond gives a carboxylic acid . To give: The structures of compounds A, B and C which accounts for the reactions

Question

An unknown hydrocarbon A with the formula C6H12 reacts with 1 molar equivalent of H2 over a palladium catalyst. Hydrocarbon A also reacts with OsO4 to give diol B. When oxidized with KMnO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2CO2H, and the other fragment is ketone C. What are the structures of A, B, and C? Write all reactions, and show your reasoning.

Answer 1

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 8.SE, Problem 59AP

Interpretation Introduction

Interpretation:

The molecular formula of compound A is C₆H₁₂. It reacts with one molar equivalent of H₂/Pd. It reacts with OsO₄ to give the diol B. When oxidized with KMnO₄, A gives propanoic acid and a ketone. The structures of A, B, C are to be given. All the reactions are to be written and explained.

Concept introduction:

From the molecular formula the degree of unsaturation can be calculated. The reaction with H₂/Pd and that with OsO₄ shows the presence of double bonds. When oxidized with KMnO₄ a disubstituted carbon in a double bond is converted in to a ketone and a monosubstituted carbon in double bond gives a carboxylic acid.

To give:

The structures of compounds A, B and C which accounts for the reactions

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An unknown hydrocarbon A with the formula C6H12 reacts with 1 molar equivalent of H2 over a palladium catalyst. Hydrocarbon A also reacts with OsO4 to give diol B. When oxidized with KMnO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2CO2H, and the other fragment is ketone C. What are the structures of A, B, and C? Write all reactions, and show your reasoning.

An unknown hydrocarbon A with the formula C6H12 reacts with 1 molar equivalent of H2 over a palladium catalyst to give hydrocarbon B. Hydrocarbon A also reacts with OsO4 to give the glycol C. When oxidized with KMnO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2COOH, and the other fragment is ketone D (R2C=O). What are the structures of A, B, C and D? Write all reactions.

Compounds A and B are isomers of the molecular formula C9H19Br. Both yield the same alkene C in an elimination reaction. Hydrogenation of C yields the product 2,3,3,4 tetramethyl pentane. What are the structures of A, B, and C?

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 8.SE, Problem 59AP

Interpretation Introduction

Interpretation:

The molecular formula of compound A is C₆H₁₂. It reacts with one molar equivalent of H₂/Pd. It reacts with OsO₄ to give the diol B. When oxidized with KMnO₄, A gives propanoic acid and a ketone. The structures of A, B, C are to be given. All the reactions are to be written and explained.

Concept introduction:

From the molecular formula the degree of unsaturation can be calculated. The reaction with H₂/Pd and that with OsO₄ shows the presence of double bonds. When oxidized with KMnO₄ a disubstituted carbon in a double bond is converted in to a ketone and a monosubstituted carbon in double bond gives a carboxylic acid.

To give:

The structures of compounds A, B and C which accounts for the reactions

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 8.SE, Problem 59AP

Interpretation Introduction

Interpretation:

The molecular formula of compound A is C₆H₁₂. It reacts with one molar equivalent of H₂/Pd. It reacts with OsO₄ to give the diol B. When oxidized with KMnO₄, A gives propanoic acid and a ketone. The structures of A, B, C are to be given. All the reactions are to be written and explained.

Concept introduction:

From the molecular formula the degree of unsaturation can be calculated. The reaction with H₂/Pd and that with OsO₄ shows the presence of double bonds. When oxidized with KMnO₄ a disubstituted carbon in a double bond is converted in to a ketone and a monosubstituted carbon in double bond gives a carboxylic acid.

To give:

The structures of compounds A, B and C which accounts for the reactions

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 8.SE, Problem 59AP

Interpretation Introduction