Ruthenium – Carbene Mediated Reaction

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Presentation transcript:

Ruthenium – Carbene Mediated Reaction Olefin Metathesis Ruthenium – Carbene Mediated Reaction

Organometallic Catalyst is Used This reaction can be thought of as a reaction where all the C=C bonds are cleaved and then rearranged in a statistical fashion.

Chauvin’s Mechanism (1971)

“Forbidden” [2+2] Cycloadditions

The Catalyst

Intramolecular Olefin Metathesis

Dimeric Dienes

Ring-opening Metathesis

Ring-Opening Metathesis Polymerization (ROMP)

Cross-Metathesis

Cross Metathesis Synthesis of Z. cassumunar