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MHT CET20249 May 2024Morning ShiftChemistryHaloalkanes and HaloarenesActual

Which among the following reactions is used for the preparation of alkyl fluorides?

Options

  1. AFinkelstein reaction
  2. BSwartz reaction
  3. CFittig reaction
  4. DWurtz reaction

Correct answer

B. Swartz reaction

Step-by-step solution

Alkyl fluorides are prepared by heating alkyl chlorides or bromides with metal fluorides such as AgF , Hg ₂ ~F ₂, AsF ₃, SbF ₃ , etc. This reaction is known as Swartz reaction. R - Cl + AgF R - F + AgCl

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