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CHM 2120
uOttawa
Course Overview
Lessons & Practice
I. Welcome
2 min1. CHM 1321 Review: Lewis Structures, Bonding, Orbitals
1.6hr2. CHM 1321 Review: Functional Groups, Drawing, Naming
50min2.5.1. IUPAC Systematic Naming Theory15 min2.5.2. Example: Converting Names to Structures2 min2.5.3. Example: IUPAC Systematic Naming2 min2.5.4. Example: IUPAC Systematic Naming2 min2.5.5. Practice: IUPAC Systematic Naming2 min2.5.6. Practice: IUPAC Systematic Naming2 min2.5.7. Summary Sheet: IUPAC Naming
3. CHM 1321 Review: Acid/Base Chemistry
56min3.2.1. Factors Influencing Acid/Base Strength2 min3.2.2. Electronegativity1 min3.2.3. Atom Size2 min3.2.4. Resonance3 min3.2.5. Hybridization3 min3.2.6. Induction3 min3.2.7. Aromaticity3 min3.2.8. Example: Acid/Base Strength 3 min3.2.9. Example: Acid/Base Strength 3 min3.2.10. Practice: Acid/Base Equilibria 2 min3.2.11. Practice: Acid/Base Equilibria 2 min
3.3.1. Important pKas You Should Know4 min3.3.2. Relationship Between pH and pKa2 min3.3.3. Amino Acids at Different pHs3 min3.3.4. Practice: Amino Acids in Solution3 min3.3.5. Practice: Amino Acids in Solution3 min3.3.6. Summary Sheet: Amino Acids in Solution of Various pH3.3.7. Summary Sheet: pKa's of Common Molecules
4. CHM 1321 Review: Stereochemistry & Isomers
1.5hr5. CHM 1321 Review: Aromaticity
49min6. Nucleophilic Substitutions and Elimination Reactions
1.4hr7. Structure Elucidation (IR Spectroscopy, NMR, Mass Spectrometry)
1.2hr8. Aldehydes and Ketones (Addition to Carbonyls/Reactivity of Enolates)
1.9hr8.4.1. General Reactions with Oxygen Nucleophiles5 min8.4.2. Hydrate Formation1 min8.4.3. Acetal Formation2 min8.4.4. Ketal Formation2 min8.4.5. Hydrolysis of Acetals and Ketals3 min8.4.6. General Mechanism with Oxygen Nucleophiles9 min8.4.7. Stability of Hemiketals and Hemiacetals3 min8.4.8. Practice: Ketals and Acetals as Protecting Groups2 min8.4.9. Practice: Ketals and Acetals as Protecting Groups2 min8.4.10. Example: Synthesis and Hydrolysis of Ketals and Acetals1 min8.4.11. Practice: Mechanism in Acetal and Ketal Formation3 min8.4.12. Practice: Identifying Acetals/Aldehydes2 min
8.6.1. Tautomerization8 min8.6.2. Enolate Formation3 min8.6.3. Kinetic vs. Thermodynamic Enolates5 min8.6.4. The Aldol Reaction3 min8.6.5. Mechanism of the Aldol Reaction5 min8.6.6. The Retro-Aldol Reaction1 min8.6.7. Mixed Aldol Reactions5 min8.6.8. Example: The Aldol Reaction4 min8.6.9. Practice: The Aldol Reaction2 min
9. Carboxylic Acid Derivatives (Nucleophilic Acyl Substitutions)
1.1hr10. Reduction and Oxidation Reactions: Further Reactions (or Synthesis) of Carbonyl Derivatives
42minCHM 2120 Overview
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Welcome to CHM 2120! This on-demand course was put together especially for CHM 2120 at uOttawa. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
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Course Notes
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