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Olefin Metathesis

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.

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Olefin Metathesis

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  1. Olefin Metathesis Ruthenium – Carbene Mediated Reaction

  2. 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.

  3. Chauvin’s Mechanism (1971)

  4. “Forbidden” [2+2] Cycloadditions

  5. The Catalyst

  6. Intramolecular Olefin Metathesis

  7. Dimeric Dienes

  8. Ring-opening Metathesis

  9. Ring-Opening Metathesis Polymerization (ROMP)

  10. Cross-Metathesis

  11. Cross Metathesis Synthesis ofZ. cassumunar

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