TODAY 24th

1
TODAY (24th)

• Reading Assignment for Thurs
• Review sections 1.1 thru 1.5 ( atomic structure)
• Study sections 1.6 thru 1.12 ( hybridization,
  bond theory) , work problems 1.8- 1.14
• Study review sections 2.1 2.6
  (dipole/resonance)
• Problems 1.17-1.20, 1.27, 1.28, 1.30(c d),
  1.31, 1.33, 1.38, 1.40c, 1,42, 1,45-1.48,

2
TODAY

• What determines SN 2 versus SN 1 ?
• What effects do aprotic and protic solvents have
  on
• SN 2 versus SN 1.?

Wed(5/12)

• Assignment None, prepare for the final exam
  using the study guide
• .

3
TODAY

• Review Class Exercise
• Overview of SN 2/E2
• What determines SN 2 over the E2 pathway and vice
  versa?

Tues(5/04)

• Assignment Read SN2 chemistry in sections
  11.4-11.11, 11.14-11.15
• Study Table 11.4 in section 11.15 on page 376
• .

4
TODAY

• Optical activity in chemical rxns( 9.12-9.14)
• RX Chemistry
• Organometallic reagents (Grignard reagent , RMgX
  and RLi (see 10.2 , 10.8)
• Mechanism Overview SN 2/E2 , SN 1/E1

Thurs(4/29)

• Assignment Study sections 10.2, 10.8
• Read SN2 chemistry in sections 11.1-11.5,
• Work Class Exercise
• Study Table 11.4 in section 11.15 on page 376
• Work problems 10.9b, 10.10 ( use RMgX)

5
TODAY

• Exam Highlights
• Prochirality ( 9.17)
• Optical activity in chemical rxns( 9.12-9.14)
• Organometallic reagents (Grignard reagent , RMgX
  and RLi to be continued on Tuesday) ( 10.8)

Tues(4/27)

• Assignment Study sections 9.12-9.14, 9.17, 10.8
  
• Read SN2 chemistry in sections 11.1-11.5,
• Work problems 10.9b, 10.10 ( use RMgX)

6
TODAY

• Review the Concept of Optical Activity and R S
• Racemic Mixtures (9.10)
• Diastereomers and Meso Cmpds (9.6 9.7- work
  thru problems 9.14 9.15)
• Stereochemistry and chemical reactions( To be
  continued Thurs April 22nd)

Tues(4/20)

• Assignment Work problems 9.50 , 9.51 9.47
  9.65
• Use the study guide to prepare for Exam III on
  Tuesday
• ( Previous Problem Assignment 9.36, 9.43, 9.45,
  9.47)

7
TODAY
Review of Chirality Optical Activity (9.3)
Racemic Mixtures (9.10) R S Isomers
(9.5) Diastereomers and Meso Compounds
Thurs(4/15)
Assignment Work problems 9.36, 9.43, 9.45,
9.47 Read sections 9.5-9.6 9.9-9.14-- Omit
sections 9.8 9.15 Read the Chemistry at Work
section on pp. 304-305 Exam III onTues, April
20th (Chapter 7, 8.1, 8.8 and Chapter 9.1-)
8
TODAY
Quiz IV Highlights Chirality Optical Activity
(9.1-9.4)
Tues(4/13)
Study sections 9.1.-9.4 --- Work problems
9.1-9.5, and Review the summary and key words on
pages 305-306 Exam III onTues, April 20th
(Chapter 7, 8.1, 8.8 and Chapter 9)
9
TODAY
Differences in Alkynes Alkenes Why cant you
put your right shoe on your left foot? How to
identify chiral centers What are enantiomers ?
Thurs(4/08)
Assignment Prepare for Quiz IV Study sections
9.1.-9.4 Exam III onTues, April 20th (Chapter
7, 8.1, 8.8 and Chapter 9)
10
TODAY (4/01)
Simmons-Smith reagent Carbene Mechanism Br2
Addition Mechanism H2 Addition Mechanism
Differences in Alkynes Alkenes
Tues(4/06)
Assignment for Tues Work these additional
problems, 7.40 7.43 Study sections 8.1,
8.8, sections 9.1.-9.4 Quiz on Chapter 7 ,
Thurs, April 8th Exam III onTues, April 20th
(Chapter 7, 8.1, 8.8 and Chapter 9)
11
Last Class Meeting
Alkene Hydroxylation Oxidative Cleavage
(Ozonolysis, Periodic acid cleavage),
Simmons-Smith Reaction and Carbene Chemistry
Thurs(4/01)

• Assignment for Thurs
• Review Reaction Summary pages 235-237 (omit
  oxymercuration and KMnO4 cleavage rxns)
• Complete problems (from last Thurs 7.23-7.25),
  
• add 7.26 7.28
• Study carefully sections 7.2, 7.6, 7.7,
• Review sections 7.8-7.10
• Quiz on April 6th
• Exam III on April 15th or April 20th

12
TODAY
MKV Rule, carbocation stability, and Hammond
Postulate (6.9-6.11)
Thurs(3/23)

• Assignment for Tues None Prepare for Exam II
  using the review guide
• Complete problems 6.26 , 6.29 , 6.39, 6.40,
  6.52 also
• 6.47, 6.54, and 6.56

13
TODAY (3/16)

• Naming Alkenes Alkene stereoisomers---cis-trans
  vs E,Z (6.1-6.6)
• The MKV Rule (6.9)

Thurs(3/18)

• MKV Rule regiospecificity, Hammond Postulate
• Assignment for Thurs( March 18th)
• Study sections 6.9, 6.10, 6.11 very carefully
• Read sections 6.4-6.8
• Complete problems 6.26 6.29 and wprk problems
  6.39, 6.40, 6.52
• Turn-in QuIz III on Thurs March 18th
• (Turn in Notebooks and Lab reports )
• Exam II on Tuesday March 23rd

14
TODAY (3/04)

• Energy Diagrams, Transition States,
  Intermediates(5.9-5.10)
• Naming Alkenes(6.1-6.3)

Tues(3/16)

• Assignment for Tues ( March 16th)hurs
• Study sections 6.1-6.3
• Read the Chapter 5 and Chapter 6 summaries
  carefully
• Complete problems 5.20-5.26 and work problems
  6.26 6.29
• (Turn in Lab reports and Notebooks)
• Turn-in QuIz III on Thurs March 18th

15
TODAY (2/26)

• Polar Rxns, Mechanisms, Energy Diagrams,
  Transition States, Intermediates(5.4-5.10)

Thurs(02/26)

• Energy Diagrams, Transition States(5.5-5.10)
• (continued) ---Naming Alkenes(6.1-6.3)
• Assignment for Thurs
• Review sections 5.7 5.8
• Study sections 5.9 5.10 very carefully
• Read sections 6.1-6.3
• Complete problems 5.20-5.26
• Guidelines Handout for QuIz III on Thurs
• Due March 4th

16
TODAY (2/19)

• Polar Rxns, Mechanisms, Energy Diagrams,
  Transition States, Intermediates(5.4-5.10)

Tues(02/24)

• Mechanisms, Energy Diagrams, Transition
  States(5.5-5.10)
• (continued)
• Assignment for Tues
• Study sections 5.5-5.10
• Read sections 6.1-6.3
• Complete problems 5.20-5.26
• QuIz III on Thursday

17
TODAY(02/17)

• Cyclohexane ring flip, diaxial interactions (
  4.10-4.12)
• Bicyclics (4.14)
• Organic Reaction Types (5.1-5.4)
• Assignment for Thurs
• Study sections 5.1-5.4
• Read sections 5.5-5.10
• Work problems 5.20-5.26

Thurs(02/19)
Mechanisms, Energy Diagrams, Transition
States(5.5-5.10)
18
TODAY

• Exam Highlights
• Cyclohexane Char ( 4.5-4.12)
• Assignment for Tues
• Study sections 4.5-4.12
• Read sections 5.1-5.4
• Work Chapter 4 problems and 4.23, 4.24 , 4.26 ,
  4.34, 4.37-4.39, 4.52, 5.20, and 5.23.

Tues(02/17)
Organic Reactions ( sections 5.1- 5.6)
19
TODAY(2/05)

• Functional Group Derivatives
• Cycloalkanes ( 3.5-3.8)
• Confomers ( 4.1-4.3)
• Assignment for Tues
• Complete Chapter 3 problems and 4.24 4.26
• Prepare for Exam
• Take-Home Quiz due Today

Tues(02/10)

• EXAM I scheduled for Tues2/10

20
TODAY (2/03)

• Naming Alkanes Functional Group
  Derivatives(3.1-3.4)
• Assignment for Thurs
• Study Sections 3.5- 3.8 , Read sections(4.1-4.3)
• Continue working Chapter III problems

Thurs(02/05)

• Cycloalkanes ( 3.5-3.8)
• Confomers ( 4.1-4.3)
• EXAM I scheduled for Tues2/10
• Take-Home Quiz due Thurs 2/05

21
TODAY(29th)

• QUIZ II Highlights
• Drawing Chemical Structures (2.12)
• Naming Alkanes Functional Group
  Derivatives(3.1-3.4)
• Assignment for Tues
• Study Sections 3.5- 3.8 , Read sections(4.1-4.3)
• Work Chapter III problems

Tues(02/03)

• Naming Alkanes Functional Group
  Derivatives(3.1-3.4)
• Cycloalkanes ( 3.5-3.8)
• Confomers ( 4.1-4.3)
• EXAM I tentatively scheduled for Thurs2/05
• Take-Home Quiz due Thurs 2/05

22
Chapter III Problems

• 3.21, 3.22(d), 3.24, 3.27, 3.29, 3.31(c d)
• 3.32, 3.35-3.36, 3.38 , 3.40-3.41, 3.44,
  3.45(a-d), 3.50, 3.56, and 3.58

Tues(02/03)

• Cycloalkanes ( 3.5-3.8)
• Confomers ( 4.1-4.3)
• EXAM I

23
TODAY(27th)

• Acid Base Strength and pKa (2.7-2.9)
• Acids and Bases (2.10-2.11 )
• Drawing Chemical Structures ( 2.12)
• Assignment for Thurs
• Prepare for Quiz II
• Study Sections 3.1 3.4
• Complete Chapter II problem set --2.27, 2.35,
  2.39-2.42, 2.44-2.49, 2.53-2.54

Thurs(01/29)

• QUIZ II on Thursday ( 1/29)
• Naming Alkanes Functional Group
  Derivatives(3.1-3.4)

24
TODAY(22nd)

• Formal Charge and Resonance Structures(2.1-2.6)
• Acid Base Strength and pKa (2.7-2.9)
• Acids and Bases (2.10-2.11 )
• Assignment for Tues
• Study sections 2.9-2.12 , Study Table 3.1 on pp.
  70-71
• (esp. the carbonyls, alkene, alcohol
  functional groups)
• Work complete Chapter II problem set --2.27,
  2.35, 2.39-2.42, 2.44-2.49, 2.53-2.54

Tues(01/26)

• Acids and Bases--continued (2.10-2.11 )
• Drawing Chemical Structures (2.12)
• Naming Alkanes Functional Group
  Derivatives(3.1-3.4)
• QUIZ II on Thursday ( 1/29)

25
Common Bonding Patterns for Organic Cmpds and Ions