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When 3,3-Dimethyl-2-butanol is heated with H₂SO₄, the major product obtained is
  • a)
    3, 3-Dimethyl-1-butene
  • b)
    2, 3-Dimethyl-2-butene
  • c)
    2, 3-Dimethyl-1-butene
  • d)
    cis and trans-isomers of (B)
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
When 3,3-Dimethyl-2-butanol is heated with HSO, the major product obta...
Explanation:

Heating with H2SO4:
- When 3,3-Dimethyl-2-butanol is heated with H2SO4, it undergoes dehydration reaction.
- Dehydration of an alcohol in the presence of acid leads to the formation of an alkene.

Major Product:
- The major product obtained in this reaction is 2,3-Dimethyl-2-butene.
- This is because the double bond is formed between the carbon atoms that were originally bonded to the hydroxyl group.

Reasoning:
- The formation of 2,3-Dimethyl-2-butene is favored due to steric hindrance.
- The double bond formed at the 2nd and 3rd carbon atoms allows for maximum separation between the two methyl groups, reducing steric hindrance.
Therefore, the correct answer is option (B) 2,3-Dimethyl-2-butene.
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When 3,3-Dimethyl-2-butanol is heated with HSO, the major product obtained isa)3, 3-Dimethyl-1-buteneb)2, 3-Dimethyl-2-butenec)2, 3-Dimethyl-1-butened)cis and trans-isomers of (B)Correct answer is option 'B'. Can you explain this answer?
Question Description
When 3,3-Dimethyl-2-butanol is heated with HSO, the major product obtained isa)3, 3-Dimethyl-1-buteneb)2, 3-Dimethyl-2-butenec)2, 3-Dimethyl-1-butened)cis and trans-isomers of (B)Correct answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about When 3,3-Dimethyl-2-butanol is heated with HSO, the major product obtained isa)3, 3-Dimethyl-1-buteneb)2, 3-Dimethyl-2-butenec)2, 3-Dimethyl-1-butened)cis and trans-isomers of (B)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When 3,3-Dimethyl-2-butanol is heated with HSO, the major product obtained isa)3, 3-Dimethyl-1-buteneb)2, 3-Dimethyl-2-butenec)2, 3-Dimethyl-1-butened)cis and trans-isomers of (B)Correct answer is option 'B'. Can you explain this answer?.
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