The video tutorial by Professor Dave covers the Mannich Reaction, a crucial tool for synthetic chemists. It begins with an introduction to the reaction's history and components, followed by a detailed explanation of its mechanism involving formaldehyde, enolizable ketones, and secondary amines. The tutorial explores various applications, such as methylene nation and the use of Eschenmoser salts. It also discusses advanced applications, including stereochemical control and enantioselective reactions, highlighting the use of chiral catalysts like S-proline for high selectivity.

Explain how Eschenmoser salts are used in the context of the Mannich reaction.

What are some applications of the Mannich reaction beyond its original scope?

How does chiral catalysis enhance the selectivity of the Mannich reaction?