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Elimination Equilibria

Elimination Equilibria. Effects of Conditions on Eliminations. Stereochemistry of Eliminations. E1 – More stable alkene dominates. E2 – Two β -hydrogens on the more substituted carbon - More stable alkene dominates. E2 – One β -hydrogen on the more

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Elimination Equilibria

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  1. Elimination Equilibria

  2. Effects of Conditions on Eliminations

  3. Stereochemistry of Eliminations E1 – More stable alkene dominates E2 – Two β-hydrogens on the more substituted carbon - More stable alkene dominates E2 – One β-hydrogen on the more substituted carbon - anti-periplanar gives Z here

  4. Elimination Reactions (I)

  5. Elimination Reactions (II)

  6. Competition Between Substitutions and Eliminations (I)

  7. Competition Between Substitutions and Eliminations (II)

  8. Mechanisms (I)

  9. Mechanisms (II)

  10. Synthesis

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