1. Drill: Draw & Name Reactants & Products
Hydrochlorination of:
1-methylcyclopentene

2. Elimination Reactions

3. Dehalogenation

4. Dehalogenation
Br Br
CH3 C C H + Zn
H H

5. Dehalogenation
Br Br
CH3 C C H + Zn
H H

6. Propene or propylene
CH3 H
C=C + ZnBr2 H H

7. Dehydrohalogenation

8. Dehydrohalogenation
Br H
CH3--C--C--H + KOH
H H
heat

9. Dehydrohalogenation
Br H
CH3--C--C--H + KOH
H H
heat

10. Propene or propylene
CH3 H
C=C H H
+ KBr + H2O

11. Dehydration

12. Dehydration
H OH
CH3 C C H
H H
H2SO4
heat

13. Dehydration
H OH
CH3 C C H
H H
H2SO4
heat

14. Propene or propylene
CH3 H
C=C H2O H H

15. Dehydrogenation

16. Dehydrogenation
H H
CH3 C C H
Cat
heat

17. Propene or propylene
CH3 H
C=C H H
+ H2

18. Saytseff’s Rule
The major product of an elimination reaction is the alkene with the least number of hydrogens on the double bond

19. Name the reactant and predict the products of:
CH3 Br
CH2 C CH3 + KOH H
heat

20. CH3
CH3 H
CH3
C=C
C=C H H
CH3 H
CH3CH2 H
C=C H H

21. Name the reactant and predict the products of:
heat
+ NaOH

22. Cyclopentene
+ NaI + H2O

23. Name the reactant and predict the products of:
HO H
CH3 C C CH3
H CH3
H2SO4
heat

24. CH3
CH3
C=C H
CH3
H2C
CH3
C C-H H
CH3

25. Organic HW
Draw the reactant, then predict & name both the major & minor organic products when 3-methyl-2-pentanol is heated in an H2SO4 solution