To learn more about how to use this resource visit the Reaxys training page. To use some functionality setting up an account is necessary (if you already have a Knovel or other Elsevier account you can use that to login).
Provides access to information and insights on chemical literature, patents, substances, reactions, and bioactivity, along with a retrosynthesis tool. It includes the ability to draw chemicals and reactions and then search for data and literature based on what was drawn.