Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11

Alkenes - Preparation of Alkenes from Alkynes, Alkyl Halides, Vicinal Dihalides and Alcohols by Acidic Dehydration

Advertisement Remove all ads


  • Methods of preparation of alkenes
  1. From alkyl halides (dehydrohalogenation reaction)
  2. From dihalogen derivatives (dehalogenation of vicinal dihalide)
  3. From alkynes (catalytic hydrogenation)
  4. From alcohols (dehydration reaction)
  5. From potassium salts of dicarboxylic acids (Kolbe's reaction)
If you would like to contribute notes or other learning material, please submit them using the button below.
Advertisement Remove all ads

View all notifications

      Forgot password?
View in app×