These resources provide powerful structure based searching interfaces for reaction discovery and synthesis planning. For comprehensive reaction searching, you may need to search each of these databases, as well as consulting online handbooks of reaction information and print reference works on synthetic methods.
Links to download software for drawing chemical structures. Resulting structures can be saved in a variety of formats for use in structure searchable databases, word processing documents, etc.
The University of Chicago Library has a license to ChemDraw Professional; use Home tab in this guide to find the link to download and install instructions.
Other options for chemical drawing tools: