The Wurtz reaction is a chemical reaction used to synthesize alkanes from alkyl halides. In this process, two alkyl halides react in the presence of a sodium metal, resulting in the formation of a new carbon-carbon bond. This reaction is particularly useful for creating larger hydrocarbons from smaller ones. However, the Wurtz reaction can lead to a mixture of products, including undesired byproducts, due to the formation of multiple carbon chains. To minimize these side reactions, it is often important to carefully control the reaction conditions and the choice of starting materials.