CHEM 125b: Freshman Organic Chemistry II
38 Videos · Feb 1, 2011
About
This is a continuation of Freshman Organic Chemistry I (CHEM 125a), the introductory course on current theories of structure and mechanism in organic chemistry for students with excellent preparation in chemistry and physics. This semester treats simple and complex reaction mechanisms, spectroscopy, organic synthesis, and some molecules of nature.
Course Homepage: [[http://oyc.yale.edu/chemistry/chem-125b]]
Videos
Lecture 17 - Alkynes; Conjugation in Allylic Intermediates and Dienes
Aug 19, 2014
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1382 views
Lecture 24 - Higher-Order Effects, Dynamics, and the NMR Time Scale
Aug 19, 2014
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1574 views
Lecture 29 - Imines and Enamines; Oxidation and Reduction
Aug 19, 2014
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1757 views
Lecture 2 - Peculiar Rate Laws, Bond Dissociation Energies, and Relative Reactiv...
Aug 19, 2014
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1706 views
Lecture 6 - Brønsted Acidity and the Generality of Nucleophilic Substitution
Aug 19, 2014
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1657 views
Lecture 32 - Measuring Bond Energies: Guest Lecture by Prof. G. Barney Ellison
Aug 19, 2014
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1217 views
Lecture 13 - Addition to Form Three-Membered Rings: Carbenoids and Epoxidation
Aug 19, 2014
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1662 views
Lecture 23 - Diamagnetic Anisotropy and Spin-Spin Splitting
Aug 19, 2014
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1480 views
Lecture 37 - Proving the Configuration of Glucose and Synthesizing Two Unnatural...
Aug 19, 2014
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1543 views
Lecture 12 - Nucleophilic Participation During Electrophilic Addition to Alkenes...
Aug 19, 2014
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1607 views
Lecture 15 - Metals and Catalysis in Alkene Oxidation, Hydrogenation, Metathesis...
Aug 19, 2014
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2017 views
Lecture 10 - Cation Intermediates – Alkenes: Formation, Addition, and Stability
Aug 19, 2014
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1474 views
Lecture 18 - Linear and Cyclic Conjugation Theory; 4n+2 Aromaticity
Aug 19, 2014
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2201 views
Lecture 27 - Triphenylmethyl and an Introduction to Carbonyl Chemistry
Aug 19, 2014
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1584 views
Lecture 16 - Isoprenoids, Rubber, and Tuning Polymer Properties
Aug 19, 2014
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1551 views
Lecture 9 - Pentavalent Carbon? E2, SN1, E1
Aug 19, 2014
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1527 views
Lecture 21 - Functional Groups and Fingerprints in IR Spectroscopy; Precession o...
Aug 19, 2014
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1973 views
Lecture 25 - C-13 and 2D NMR – Electrophilic Aromatic Substitution
Aug 19, 2014
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1534 views
Lecture 5 - Solvation, H-Bonding, and Ionophores
Aug 19, 2014
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1648 views
Lecture 38 - Review: Synthesis of Cortisone
Aug 19, 2014
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1425 views
Lecture 34 - Acids and Acid Derivatives
Aug 19, 2014
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1423 views
Lecture 26 - Aromatic Substitution in Synthesis: Friedel-Crafts and Moses Gomber...
Aug 19, 2014
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1525 views
Lecture 3 - Rate and Selectivity in Radical-Chain Reactions
Aug 19, 2014
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1633 views
Lecture 4 - Electronegativity, Bond Strength, Electrostatics, and Non-Bonded Int...
Aug 19, 2014
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1692 views
Lecture 14 - Epoxide Opening, Dipolar Cycloaddition, and Ozonolysis
Aug 19, 2014
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1615 views
Lecture 11 - Carbocations and the Mechanism of Electrophilic Addition to Alkenes...
Aug 19, 2014
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1599 views
Lecture 7 - Nucleophilic Substitution Tools - Stereochemistry, Rate Law, Substra...
Aug 19, 2014
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1744 views
Lecture 31 - Periodate Cleavage, Retrosynthesis, and Green Chemistry
Aug 19, 2014
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1275 views
Lecture 1 - Mechanism: How Energies and Kinetic Order Influence Reaction Rates
Aug 19, 2014
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3037 views
Lecture 28 - Mechanism and Equilibrium of Carbonyl Reactions
Aug 19, 2014
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1474 views
Lecture 22 - Medical MRI and Chemical NMR
Aug 19, 2014
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1964 views
Lecture 33 - Green Chemistry; Acids and Acid Derivatives
Aug 19, 2014
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1628 views
Lecture 30 - Oxidation States and Mechanisms
Aug 19, 2014
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1637 views
Lecture 19 - Aromatic Transition States: Cycloaddition and Electrocyclic Reactio...
Aug 19, 2014
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2035 views
Lecture 36 - α-Reactivity and Condensation Reactions
Aug 19, 2014
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1573 views
Lecture 35 - Acyl Insertions and α-Reactivity
Aug 19, 2014
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1418 views
Lecture 8 - Solvent, Leaving Group, Bridgehead Substitution, and Pentavalent Car...
Aug 19, 2014
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1404 views
Lecture 20 - Electronic and Vibrational Spectroscopy
Aug 19, 2014
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1598 views