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Olympiad workbookNSECHaloalkanes and Haloarenes

A group which departs from the substrate in a nucleophilic substitution reaction is called a leaving group. The ease of departure is determined by the acidity of the conjugate acid of the leaving group; higher the acidity better is the leaving group. The correct order of the reactivity of the following compounds in a given nucleophilic reaction is-

Options

  1. AR - Cl > R - OCOCH ₃> R - OSO ₂ CH ₃> RI
  2. BR - OSO ₂ CH ₃> R - Cl > R - OCOCH ₃> ROH
  3. CR - I > RNH ₂> R - OCOCH ₃> R - OSO ₂ CH ₃
  4. DR - Br > R - OSO ₂ CH ₃> R - OCOCH ₃> ROCH ₃

Correct answer

D. R - Br > R - OSO ₂ CH ₃> R - OCOCH ₃> ROCH ₃

Step-by-step solution

No Solution

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