1. Alcohol & Halide Properties

2. BPs increase as substitutions increase
Boiling Points
BPs increase as substitutions increase

3. CH4 BP = -161 oC
CH3Cl BP = -24 oC
CH2Cl2 BP = 40 oC
CHCl3 BP = 61 oC
CCl4 BP = 74 oC

4. Alcohol BPs greater than halide BPs
Boiling Points
Alcohol BPs greater than halide BPs

5. CH3OH BP = 65 oC CH3CH2OH BP = 78 oC CH3CH2CH2OH BP = 97 oC

6. CH3Cl BP = -64 oC CH3CH2Cl BP = 13 oC CH3CH2CH2Cl BP = 47 oC

7. How much of one substance will dissolve in another
Solubility
How much of one substance will dissolve in another

8. General hydrocarbons are non-polar & insoluble in H2O
Solubility
General hydrocarbons are non-polar & insoluble in H2O

9. Halides & alcohols increase the solubility of organic cmpds in H2O

10. Similarly placed alcohols affect solubility more than halides

11. Ethers slightly increase the solubility of organic cmpds in water

12. Location of the substitution is important in solubility

13. Solubility & BP Trends OH OH OH

14. Trends

15. Trends OH O

16. Drill: Draw & Name Organic Reactants & Major Products
2-methylhexa-2-ene + HCl

18. Drill: Draw the reactants, then draw & name the product/s in the oxidation of 2-propanethiol & mercaptobenzene

19. A take-home test is on the Poly website. It’s due on Monday
A take-home test is on the Poly website. It’s due on Monday. On Tuesday, -20 pts. On Wed., -40 pts.

20. Test Review:

21. Addition Reactions

22. Halogenation
Propene + Br2

23. Hydro-alogenation
1-butene + HI

24. Hydration
Propene + H2O
cat

25. Hydrogenation
1-pentene + H2
Red ag & cat

26. Substitution
Benzene + I2
cat

27. Elimination Reactions

28. Dehalogenation
3,4-octyldibromide
+ Zn

29. Dehydrohalogenation
2-pentyliodide
+ KOH

30. Dehydration
2-heptanol + DHA

31. Dehydrogenation
trans-2-butene
Ox Ag & cat

32. Alkoxide Prod.
3-pentanol
+ K

33. Ether Prod.
Methanoxide + 1-butyliodide

34. Epoxide Rxn.
1,2-butylepoxide
+ H2O

35. Ethanethiol + methanethiol
Disulfide Prod.
Ethanethiol + methanethiol
ox agent

36. Phenolpropyl-disulfide
Disulfide Break.
Phenolpropyl-disulfide
ox agent

37. ___ 2-propanol ___ methylethyl ether ___ 1-propylchloride ___ propane ___ 1-propanol

38. Draw & Name 10 isomers of:
C6H13Br