Chemistry 2302

Organic Chemistry II

[Syllabus] [Course Schedule] [Exams] [Gradescale] [Moodle Site]

Lecture and Workshop Schedule

For any lecture that has handouts, the lecture topic will be a (blue) hyperlink; click on the link to download a .PDF file with the handout. Same goes for workshops.

Date Lecture Topic Readings
(Chapters from Smith)
Problems (from Smith, 4th ed.) Problems (from Smith, 3rd ed.)
Mon, Jun 13 Course Introduction;
Conjugated Alkenes: Thermochemistry, Molecular Orbitals
Chap. 16.1-16.9, 16.15; 27.2 Chap. 16: 1-10, 12-27, 30-36, 38-64, 67-74
 
Chap. 16: 1-3, 7, 12-35, 40-62
 
Tues, Jun 14 Absorption Spectroscopy; Allyl Intermediates; 1,2- and 1,4-Addition of Dienes

In-Class Exercise: Molecular Orbital Diagrams of Conjugated Systems

In-Class Exercise: Allylic Carbocations and Electron Pushing

Chap. 16.10-16.14

In-Class Solutions

In-Class Solutions

   
Wed, Jun 15 Kinetic vs. Thermodynamic Control; The Diels-Alder Reaction

In-Class Exercise: Regio- and Stereochemistry in the Diels-Alder Reaction

In-Class Solutions    
Workshop,
Thurs, Jun 16
7:00-7:50 AM
Smith 111
Workshop 1: Structure Determination by UV/Vis Spectroscopy

Workshop 2: Molecular Orbitals and Reactivity

Workshop 3: Reversible Diels-Alder Reactions

Workshop 1 Solutions

Workshop 2 Solutions

Workshop 3 Solutions

   
Thurs, Jun 16 Aromatic Molecules Chap. 17.1-17.11 Chap. 17: 1, 8-22, 26-27, 31-52, 59-67 Chap. 17: 1-2, 9, 11-26, 28, 32-53, 61-65
Mon, Jun 20 Electrophilic Aromatic Substitution; Directing Groups Chap. 18.1-18.4, 18.6-18.9 Chap. 18: 1-17, 19-33, 36-70, 75-80 Chap. 18: 2-26, 30-69, 75-78
Workshop,
Tues, Jun 21
7:00-7:50 AM
Smith 111

Workshop 4: Aromatic, or Not?

Workshop 5: Aromatic Ions in Acid-Base Reactions

Workshop 6: Electrophilic Aromatic Substitution in Aspirin Manufacture

Workshop 4 Solutions

Workshop 5 Solutions

Workshop 6 Solutions

   
Tues, Jun 21 Friedel-Crafts Alkylation and Acylation; Oxidation and Reduction of Aromatic Molecules; The Sandmeyer Reaction

In-Class Exercise: Electrophilic Aromatic Substitution Mechanisms

In-Class Exercise: Predicting Products From Electrophilic Aromatic Substitution

Chap. 18.5, 18.10-18.14; 25.13-25.15

In-Class Solutions

In-Class Solutions

   
Wed, Jun 22 Carboxylic Acids; Addition Chemistry of the Carbonyl Group

In-Class Exercise: Multistep Synthesis of Aromatic Molecules

Chap. 19.1-19.14

In-Class Solutions

Chap. 19: 10-20, 23-25, 33-55, 63-73 Chap. 19: 12-20, 22, 24-25, 34-41,
Workshop,
Thurs, Jun 23
7:00-7:50 AM
Smith 111
Workshop 7: Synthesizing Complex Aromatic Products

Workshop 8: Electrophilic Aromatic Substitution in the Thyroid

Workshop 7 Solutions

Workshop 8 Solutions

   
Thurs, Jun 23 Organometallic Reagents and Addition to Carbonyls Chap. 20.1-20.2, 20.9-20.11 Chap. 20: 1-71, 78-84 Chap. 20: 1-73, 80-81, 83
Mon, Jun 27
(8:00 am -
8:50 am)
Exam 1
(Covers Chapters 16-19,
25.13-25.15)
     
Mon, Jun 27(8:55 am -
9:15 am)
Organometallic Addition to α,β-Unsaturated Carbonyls and Epoxides Chap. 20.13-20.16

 

   
Workshop,
Tues, Jun 28
7:00-7:50 AM
Smith 111
POSTPONED.      
Tues, Jun 28 Hydride Addition to Carbonyl Groups

In-Class Exercise: Multistep Synthesis with Organometallic Additions to Carbonyls

Chap. 20.3-20.8

In-Class Solutions

   
Wed, Jun 29 Acetals and Ketals; Protecting Groups; The Wittig Reaction Chap. 21.1-21.17 Chap. 21: 1-2, 9, 11-38, 45-79, 86-92 Chap. 21: 1-2, 12-41, 42-81, 89-93
Workshop,
Thurs, Jun 30
7:00-7:50 AM
Smith 111
Workshop 9: Alcohols from Alkylmetal Reagents

Workshop 10: Mechanisms with Nucleophilic Attack on Carbonyls

Workshop 9 Solutions

Workshop 10 Solutions

   
Thurs, Jun 30 Imines, Enamines, and Derivatives      
Mon, Jul 4        
Workshop,
Tues, Jul 5
7:00-7:50 AM
Smith 111
Workshop 11: Protecting Groups in Organic Synthesis

Workshop 12: Sugars as Hemiketals

Workshop 11 Solutions

Workshop 12 Solutions

   
Tues, Jul 5 Equilibrium Reactions to Carboxylic Acid Derivatives, Mechanisms

In-Class Exercise: Electron Pushing in Carboxylic Acid Derivative Exchange

Chap. 22.1-22.7

In-Class Solutions

Chap. 22: 1-3, 9-36, 42-78, 86-91 Chap. 22: 1-3, 9-40, 43-81, 89-91
Wed, Jul 6 Activating Carboxylic Acids: Acyl Halides, Anhydrides, and Carbodiimide Coupling Chap. 22.8-22.12    
Workshop,
Thurs, Jul 7
7:00-7:50 AM
Smith 111
Workshop 13: Mechanisms of Macrolactonization

Workshop 14: Carboxylic Acids as Synthetic Intermediates

Workshop 13 Solutions

Workshop 14 Solutions

   
Thurs, Jul 7 Reactions of Amides, Esters, and Nitriles; Enolate Stability; Enolate Protonation, Halogenation, and Alkylation Chap. 22.13-22.18;

Chap. 23.1-23.8

Chap. 23:
1-20, 32-72, 74-78
Chap. 23:
1-20, 30-46, 54-56
Mon, Jul 11
(8:00 am -
8:50 am)
Exam 2
(Covers Chapters 20-22)
     
Mon, Jul 11(8:55 am -
9:15 am)
Stereoselective Enolate Additions      
Workshop,
Tues, Jul 12
7:00-7:50 AM
Smith 111
POSTPONED.      
Tues, Jul 12 Aldol and Claisen Condensations

In-Class Exercise: Planning Aldol Reactions

Chap. 24.1-24.9

In-Class Solutions

Chap. 24:
1-13, 15-25, 28-75
Chap. 24:
1-71
Wed, Jul 13 Michael Addition in Carbonyl Condensation; Robinson Annulation

In-Class Exercise: Planning Claisen Reactions

At-Home Exercise: The Robinson Annulation in Steroid Synthesis

In-Class Solutions

At-Home Solutions

   
Workshop,
Thurs, Jul 14
7:00-7:50 AM
Smith 111
Workshop 15: Asymmetric Induction via Chiral Enamines

Workshop 16: Synthesis with Enolates

Workshop 15 Solutions

Workshop 16 Solutions

   
Thurs, Jul 14 Amines Chap. 25.1-25.12 Chap. 25:
1-3, 8-38, 46-82, 86-90
Chap. 25:
1-4, 10-40, 44-84, 88-90
Mon, Jul 18 Carbon-Carbon Coupling Methods; Olefin Metathesis Chap. 26.1-26.6 Chap. 26:
1-54
Chap. 26:
1-50
Workshop,
Tues, Jul 19
7:00-7:50 AM
Smith 111
Workshop 17: Aldol and Claisen Mechanisms

Workshop 18: More Synthesis with Enolates

Workshop 19: Synthesizing Complex Amines

Workshop 17 Solutions

Workshop 18 Solutions

Workshop 19 Solutions

   
Tues, Jul 19 Pericyclic Reactions Chap. 27.3-27.6 Chap. 27:
2-25, 28-59
 
Wed, Jul 20 Carbohydrates      
Thurs, Jul 21
(8:00 am -
8:50 am)
Exam 3
(Covers Chapters 23-26)
     
Thurs, Jul 21
(8:55 am -
9:15 am)
Glycosides

In-Class Exercise: Drawing Cyclic Monosaccharides

Chap. 28.1-28.8, 28.12

In-Class Solutions

Chap. 28:
1-18, 29-49, 58-60, 68-71, 76-78
Chap. 27:
1-24, 30-63, 69-78
Mon, Jul 25 Oligo- and Polysaccharides; Introduction to Nucleic Acids      
Workshop,
Tues, Jul 26
7:00-7:50 AM
Smith 111
Workshop 20: Drawing More Cyclic Monosaccharides

Workshop 21: Mechanisms of Glycolysis

Workshop 20 Solutions

Workshop 21 Solutions

   
Tues, Jul 26 Nucleic Acids, cont. Chap. 28.13-28.14    
Wed, Jul 27 Amino Acids Chap. 29.1, 29.5-8 Chap. 29:
1-3, 13-24, 29-39, 53-69
Chap. 28:
1-3, 13-24, 29-38, 62-69
Workshop,
Thurs, Jul 28
7:00-7:50 AM
Smith 111
Workshop 22: Solid-Phase Synthesis of Oligosaccharides

Workshop 23: Catalyzing Transphosphoesterification

Workshop 24: Fmoc Chemistry in Peptide Synthesis

Workshop 25: Analyzing Non-Standard Amino Acids

Workshop 22 Solutions

Workshop 23 Solutions

Workshop 24 Solutions

Workshop 25 Solutions

   
Thurs, Jul 28 Isoelectric Point; Peptide Synthesis      
Mon, Aug 1 Polymers: Introduction and Characterization Chap. 31.1-9 Chap. 31:
1-62
Chap. 30:
1-58
Tues, Aug 2
(8:00 am -
8:50 am)
Exam 4
(Covers Chapters 27-29)
     
Tues, Aug 2
(8:55 am-
9:15 am)
Polymerization Techniques, cont.; Co-Polymerization      
Workshop,
Wed, Aug 3
7:00-7:50 AM
Smith 111
Workshop 26: Regiochemistry in Butadiene Polymerization

Workshop 27: Bisphenol A Polycarbonate, and the Alternatives

Workshop 26 Solutions

Workshop 27 Solutions

   
Wed, Aug 3        
Thurs, Aug 4
(8:00 am -
9:15 am)
Final Exam
(Comprehensive;
Covers Chapters 16-29, 31)