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Predict all the alkenes that would be formed by dehydrohalogenation of the following alkyl halide. 2-chloro-2-methylbutane 3-bromo-2,2,3-trimethylpentane

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Question

Predict all the alkenes that would be formed by dehydrohalogenation of the following alkyl halide.

  1. 2-chloro-2-methylbutane
  2. 3-bromo-2,2,3-trimethylpentane
Long Answer
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Solution

  1. Dehydrohalogenation of 2-chloro-2-methylbutane will yield 2-methylbut-2-ene and 2-methylbut-1-ene.
  2. Dehydrohalogenation of 3-bromo-2,2,3-trimethylpentane will yield 3,4,4-trimethylpent-2-ene and 2-ethyl-3,3-dimethylbut-1-ene.
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Chapter 10: Halogen Derivatives - Long Answer Questions

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SCERT Maharashtra Chemistry [English] Standard 12 Maharashtra State Board
Chapter 10 Halogen Derivatives
Long Answer Questions | Q 2.2

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