https://www.youtube.com/playlist?list=PLt2Ne10ukQKHVGK5SCSn1MVXUwv7aUsNu
Here's a link to short videos (5-15 minutes) that I use in Organic II. Topics include substitution and elimination reactions, enolate reactions, the Mannich reaction, the Diels-Alder reaction, the Woodward-Hoffmann rules, electrocyclic reactions, aromaticity, electrophilic aromatic substitution reactions, Pd-catalyzed reactions, and olefin metathesis.
Presenter:
Kevin Shea