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MHT CET2007ChemistryHaloalkanes and Haloarenes

Williamson's synthesis involves

Options

  1. AS _ N 1 mechanism
  2. Bnucleophilic addition
  3. CS _ N 2 mechanism
  4. DS _ E mechanism

Correct answer

C. S _ N 2 mechanism

Step-by-step solution

When sodium or potassium alkoxide is heated with an alkyl halide to give ether, this reaction is known as Williamson's synthesis. R ONa +R^ X R- O -R^ + Na X This is an example of nucleophilic substitution and follow S _ N 2 mechanism.

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