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Drill: Name the following + 2 isomers

Drill: Name the following + 2 isomers. F. F. OH. Name:. O. I. SH. H. F. Addition Reactions. Addition Reactions. Reactions in which more atoms are added to an alkene or alkyne. Halogenation. Reactions in which halogens are added to an alkene or alkyne. Halogens.

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Drill: Name the following + 2 isomers

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  1. Drill: Name the following + 2 isomers F F OH

  2. Name: O I SH H F

  3. Addition Reactions

  4. Addition Reactions • Reactions in which more atoms are added to an alkene or alkyne

  5. Halogenation • Reactions in which halogens are added to an alkene or alkyne

  6. Halogens • Elements from column 7A or column 17 • F, Cl, Br, & I

  7. Halogenation • C=C + X-Y -C-C- Y X

  8. Halogenation • C=C + IBr H-C-C-H Br I H H H H H H

  9. Predict Product H C=C + ICl CH3 H H

  10. Drill: Draw the reactants, then predict, draw, & name the products when Cl2 is added to trans-2-pentene:

  11. Cl Cl CH CH2 CH3 CH CH3

  12. Cl Cl CH CH2 CH3 CH CH3

  13. Cl Cl CH CH2 CH3 CH CH3

  14. Cl CH CH2 CH3 CH CH3 Cl Pentyl-2,3-dichloride

  15. Hydrohalogenation • Reactions in which hydrogenhalides are added to an alkene or alkyne

  16. Hydrohalogenation • C=C + H-X -C-C- H X

  17. Hydrohalogenation • C=C + HClH-C-C-H H Cl H H H H H H

  18. Markovnikov’s Rule • The major products get the “H” on the atom in the DB that already has more “Hs”

  19. Predict & Name Products when HF is added to:

  20. Halogen Rxns:Predict the products for each of the examples:2-methyl-2-butene + HIPropene + HF

  21. Organic HW • Draw the reactant, then predict & name the major & minor products when HCl is added to 1-pentene.

  22. Drill: Draw the reactant, then predict & name their products when excess HCl is added to 1-pentyne

  23. Hydration • An addition reaction where water is added to an alkene or alkyne

  24. Hydration H+ + H2O C=C H OH C-C

  25. Predict & Name Reactants & Products H H HOCl + H2O C=C Heat H H

  26. Ethanol H OH C C H H H H

  27. Predict & Name Reactants & Products H CH3 acid + H2O C=C heat H H

  28. H OH Major Product C C H CH3 H H H H C C H CH3 Minor Product HO H

  29. Hydrogenation • An addition reaction where hydrogen is added to an alkene or alkyne

  30. Hydrogenation • C=C + H2 H-C-C-H H H H H cat H H H H

  31. Predict the Product + H-H Pd

  32. Name:

  33. Organic HW • Draw the reactant, then predict & name the major & minor products when HOH in acid is added to 1-pentene.

  34. Drill: Draw the organic reactants, & draw &name the major products when 3 equivalences of HF is added topenta-1-ene-3-yne

  35. Collect HW

  36. Substitution Reactions • Reactions that look as if they should be addition, but substitution occurs instead.

  37. Substitution Rxns • Reactions in which a halogen replaces a hydrogen on an arene (benzene ring)

  38. H X-X cat

  39. X + HX

  40. H Br-Br cat

  41. Br + HBr

  42. Hydrocarbon polymerization is the foundation of the plastics industry.

  43. Monomer • Molecules that can combine in repeating units creating a polymer

  44. Polymer • Large molecules made up of repeating units of single molecules

  45. Naming Polymers • The polymer is named after the monomer from which it’s made: polymonomer

  46. Polymerization • The act of making polymers out of monomers

  47. Polymerization Reactions

  48. C C C C C C Catalyst is added to start rxn, DB breaks & connects to nearest C & the process continues

  49. C C C C C C or (-C C-)n

  50. Typical Monomers • Single molecules in which repeating units make up molecules or polymers

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