Haloalkanes

• State the type of reaction shown by Reaction 3.

  Identify a reagent for this reaction.

  Give one condition necessary for a high yield of product when Q is converted into P.

  elimination

  reagent: NaOH/ KOH

  • conditions: high temperature OR hot OR heat / boil under reflux

  • concentrated

  • alcohol / ethanol (as a solvent) / (ethanolic conditions)
• state the conditions and reagent needed for nucleophilic substitution.

  reagent: aqueous alcoholic KCN/ NaCN

  conditions: reflux in aqueous, alcoholic solution.
• state the reagent and the conditions required for electrophilic addition with halogens:

  reagent: bromine

  conditions: room temp.