20.5.1: Deduce reaction pathways given the starting materials
and the product. Conversions with more than two stages will not be assessed.
Reagents, conditions and equations should be included.
For example the conversion of 1-bromopropane to 1-butylamine can be done
in two stages: 1-bromopropane can be reacted with potassium cyanide to
form propanenitrile, which can then be reduced by heating with with hydrogen
and a nickel catalyst.
The compound and reaction types in this topic are summarised in the following