An Unsaturated Hydrocarbon B Upon Treatment With HBr Produces Compound C. Compound C Reacts With Sodium Metal In The Presence Of Dry Ether Produces Compound D Of Molecular Formula C8H18. A) Write The Chemical Reactions For Conversion Of Compound B To

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Introduction

In organic chemistry, the conversion of unsaturated hydrocarbons to saturated hydrocarbons is a crucial process that involves the addition of hydrogen to the unsaturated compound. In this article, we will explore the conversion of compound B to compound D, a saturated hydrocarbon with the molecular formula C8H18.

Understanding Compound B

Compound B is an unsaturated hydrocarbon that undergoes a reaction with hydrogen bromide (HBr) to produce compound C. This reaction is known as an electrophilic addition reaction, where the hydrogen bromide molecule adds to the double bond in compound B.

The Reaction of Compound B with HBr

B + HBr → C

Compound B is an unsaturated hydrocarbon with a double bond, which is attacked by the hydrogen bromide molecule. The bromine atom in HBr acts as an electrophile, adding to the double bond in compound B. This results in the formation of compound C, which is a saturated hydrocarbon with a bromine atom attached to one of the carbon atoms.

Understanding Compound C

Compound C is a saturated hydrocarbon with a bromine atom attached to one of the carbon atoms. It undergoes a reaction with sodium metal in the presence of dry ether to produce compound D.

The Reaction of Compound C with Sodium Metal

C + 2Na → D + NaBr

Compound C reacts with sodium metal in the presence of dry ether to produce compound D and sodium bromide (NaBr). The sodium metal acts as a reducing agent, removing the bromine atom from compound C and producing a new compound with a double bond.

Understanding Compound D

Compound D is a saturated hydrocarbon with the molecular formula C8H18. It is produced through the reaction of compound C with sodium metal in the presence of dry ether.

The Structure of Compound D

Compound D is a saturated hydrocarbon with a molecular formula of C8H18. It has a straight chain of eight carbon atoms, with each carbon atom bonded to two hydrogen atoms. The structure of compound D is:

CH₃(CH₂)₆CH₃

This structure shows that compound D is a saturated hydrocarbon with a straight chain of eight carbon atoms.

Conclusion

In conclusion, the conversion of compound B to compound D involves two reactions: the reaction of compound B with HBr to produce compound C, and the reaction of compound C with sodium metal in the presence of dry ether to produce compound D. Compound D is a saturated hydrocarbon with the molecular formula C8H18, and its structure is a straight chain of eight carbon atoms with each carbon atom bonded to two hydrogen atoms.

References

  • Organic Chemistry, 7th edition, by Jonathan Clayden, Nick Greeves, and Stuart Warren
  • Advanced Organic Chemistry, 5th edition, by Francis A. Carey and Richard J. Sundberg

Further Reading

  • Electrophilic Addition Reactions: A Comprehensive Review
  • The Chemistry of Unsaturated Hydrocarbons: A Review
  • The Synthesis of Saturated Hydrocarbons: A Guide

FAQs

  • Q: What is the molecular formula of compound D? A: The molecular formula of compound D is C8H18.
  • Q: What is the structure of compound D? A: The structure of compound D is a straight chain of eight carbon atoms with each carbon atom bonded to two hydrogen atoms.
  • Q: What is the reaction of compound C with sodium metal in the presence of dry ether? A: The reaction of compound C with sodium metal in the presence of dry ether produces compound D and sodium bromide (NaBr).

Introduction

In our previous article, we explored the conversion of compound B to compound D, a saturated hydrocarbon with the molecular formula C8H18. In this article, we will answer some frequently asked questions (FAQs) related to this conversion.

Q&A

Q1: What is the molecular formula of compound D?

A1: The molecular formula of compound D is C8H18.

Q2: What is the structure of compound D?

A2: The structure of compound D is a straight chain of eight carbon atoms with each carbon atom bonded to two hydrogen atoms.

Q3: What is the reaction of compound C with sodium metal in the presence of dry ether?

A3: The reaction of compound C with sodium metal in the presence of dry ether produces compound D and sodium bromide (NaBr).

Q4: What is the role of sodium metal in the reaction with compound C?

A4: Sodium metal acts as a reducing agent in the reaction with compound C, removing the bromine atom from compound C and producing a new compound with a double bond.

Q5: What is the significance of using dry ether in the reaction with compound C?

A5: Dry ether is used as a solvent in the reaction with compound C to facilitate the removal of the bromine atom from compound C and to produce compound D.

Q6: Can compound D be obtained through other methods?

A6: Yes, compound D can be obtained through other methods, such as the reaction of an alkene with hydrogen in the presence of a catalyst.

Q7: What is the importance of understanding the conversion of compound B to compound D?

A7: Understanding the conversion of compound B to compound D is important in organic chemistry as it provides insight into the mechanisms of electrophilic addition reactions and the synthesis of saturated hydrocarbons.

Q8: Can compound B be obtained through other methods?

A8: Yes, compound B can be obtained through other methods, such as the reaction of an alkene with bromine in the presence of a catalyst.

Q9: What is the difference between compound B and compound C?

A9: Compound B is an unsaturated hydrocarbon with a double bond, while compound C is a saturated hydrocarbon with a bromine atom attached to one of the carbon atoms.

Q10: Can compound D be used as a starting material for further reactions?

A10: Yes, compound D can be used as a starting material for further reactions, such as the synthesis of more complex molecules.

Conclusion

In conclusion, the conversion of compound B to compound D involves two reactions: the reaction of compound B with HBr to produce compound C, and the reaction of compound C with sodium metal in the presence of dry ether to produce compound D. Understanding this conversion is important in organic chemistry as it provides insight into the mechanisms of electrophilic addition reactions and the synthesis of saturated hydrocarbons.

References

  • Organic Chemistry, 7th edition, by Jonathan Clayden, Nick Greeves, and Stuart Warren
  • Advanced Organic Chemistry, 5th edition, by Francis A. Carey and Richard J. Sundberg

Further Reading

  • Electrophilic Addition Reactions: A Comprehensive Review
  • The Chemistry of Unsaturated Hydrocarbons: A Review
  • The Synthesis of Saturated Hydrocarbons: A Guide

FAQs

  • Q: What is the molecular formula of compound D? A: The molecular formula of compound D is C8H18.
  • Q: What is the structure of compound D? A: The structure of compound D is a straight chain of eight carbon atoms with each carbon atom bonded to two hydrogen atoms.
  • Q: What is the reaction of compound C with sodium metal in the presence of dry ether? A: The reaction of compound C with sodium metal in the presence of dry ether produces compound D and sodium bromide (NaBr).