last updated 9/29/2003
Chem 109A Fall 2003
class time: MWF 11-11:50                                     text: Vollhardt and Schore Organic Chemistry 4th ed.
location: BROIDA HALL 1610                              
instructor:  Prof. Pettus                                                    
office: Chem 2146
office hours: 12-2  MWF
web site:  http://www.chem.ucsb.edu/%7Epettus/courses/chem109a2003.shtml
head TA:  Christophe Hoarau   hoarau@chem.ucsb.edu  805-893-5687 ph.

Click to view the Course Calendar
Organic chemistry is cumulative. So the final exam will test all knowledge that you accumulated in chapters 1-11.  Remember, if a topic is not covered in my notes, then it will not appear on a test or exam.  However, tests and quizzes ARE NOT simple regurgitation of the class notes.  You must apply what you learn in class and from your text in new situations.  You are going to have to study hard to do well!

week 01: chapter 1
problems:  20-39,41-43,45-49
1. Periodic Table and its uses
2. sp3, sp2 and sp covalent bonding (Quiz 1)
3. resonance hybrid structures and the curly arrow
week 02: chapter 2
problems: 21-33, 35-39, 43, 45-48
1. acids and bases; electrophiles and nucleophiles
2. Naming organic compounds
3. molecular motion in non-cyclic compounds
week 03:
Chapter 3: 13-17, 19, 21, 22, 24, 25-28, 30-32, 34, 40, 41-44.
Chapter 4: 4, 7-9, 17-40, 44-48
1. Radical chain mechanism
2. theromdynamic vs. kinetic control
3.  structure of cyclic alkanes  (Quiz 2):  Chapters 1-4
week 04: chapter 4-5
problems, Chapter 5: 19-20, 24, 28-33, 34-38, 41-46, 48, 51-52, 55, 59-62
1.  Chiral molecules
2.  Mechanism determines fate: racemic, optically enriched, enantiomerically pure  Exam 1 Chapters 1-4
3.  Construction of optically enriched materials
week 05: chapter 6
problems, Chapter 6: 32-34, 36-57
1. Sn2
2. Quiz 3:  Chapters 1-6
3.  Sn2

week 06: chapter 6-7
problems, Chapter 7: 22-59
1. Sn1
2. Sn1/E2
3. Quiz 4  (1-7) 


week 07: chapter 8
Chapter 8: problems 25-27, 29-43, 44-49, 55-58.
1. Review of Sn1, Sn2, E1, E2 (ch. 8)
2. Exam 2 Chapters 1-7
3.  Synthesis of Alcohols by reduction and oxidation (more of 8)


week 08: chapter 9
Chapter 9: 25-37, 39-47, 49-59, 66-70
1.  Organometallic reagents
2.  oxidations and reductions
3.  epoxide and thiol reactions


week 09: chapter 11
Chapter 11: 20, 21, 24, 36, 37-40, 42-46, 49-51, 56-60,
1. hydrogenation of alkenes
2. hydrohalogenation
3. Quiz 5 (8, 9, 11)


week 10: Review
1.  review of Quiz 5
2.  review of Test II
3.  review


Final EXAM:  Chapters 1-9, 11      Wednesday 12/10/2003, 12-3pm, 30%  


1. Quizzes are multiple choice and 15-30min long
2. Tests are NOT multiple choice and are usually 50min long, which include 3-4 sections (mechanisms, synthesis, reactions, potpourri).
3. The Final exam is 2-3hr long


Grading Days

quiz 1:             Tuesday 09/24/2003           3%    
quiz 2:             Friday  10/10/2003             6%
test 1:              Wednesday 10/15/2003    15%
quiz 3              Wednesday 10/22/2003      9%
quiz 4:             Friday  10/31/2003            10%
test 2:              Wednesday 11/05/2003     20%
quiz 5:             Friday  11/21/2003            12%
Final:               Tuesday 12/10/2003          25%   or 100% ....whichever is highest!

There are no excuses for missing tests or quizzes.    Turn off cell phones during class time.  Yes there is a curve.  Average set to C+.



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Thomas R. R. Pettus
Department of Chemistry and Biochemistry
University of California
Santa Barbara CA 93106 - 9510
Phone: (805) 893- 5531      Fax: (805) 893 - 5690
Office: 2146 Chemistry,  Email: pettus@chem.ucsb.edu