Lec 20. Organic Chemistry -- Radicals












Recorded February 27. 2013.

Index of Topics:
00:17- Pycnogenol
00:42- What is Pycnogenol?
01:11- Molecular Structure of Pycnogenol
03:22- 14.8: Splitting by More than One Type of Proton
07:55- 14.9: Time Dependence of H NMR Spectroscopy-Bond Rotation
09:42- 14.9: Time Dependence of H NMR Spectroscopy

CHAPTER 15- Radicals
15:37- 15.1: Radicals-Reactivity and Stability
21:04- 15.1, 15.2: Reactions of Radicals-a specialized arrow symbol
24:55- 15.3, 15.6, 15.7: Selective conversion of tertiary R-H to tertiary R-Br
29:35- 15.4: Mechanism for Radical Bromination
36:26- 15.8: Carbon radicals react on either end of the p orbital
42:15- 15.10: Allylic Bromination
48:06- 15.13: Anti-Markovinkov of HBr to H2C=CHR
50:39- Chapter 15-Radical Summary

1. Review of Chem 51A
2. Alcohols, Ethers, and Epoxides - Part 1
3. Alcohols, Ethers, and Epoxides - Part 2
4. Alcohols, Ethers, and Epoxides - Part 3
5. Alcohols, Ethers, and Epoxides Part 4.
6. Alkenes, Part 1.
7. Alkenes, Part 2.
8. Alkenes, Part 3.
9. Alkynes, Part 1.
10. Alkynes, Part 2.
11. Alkynes, Part 3.
12. Alkynes, Part 4.
13. Reduction and Oxidation, Part 1.
14. Reduction and Oxidation, Part 2.
15. Reduction and Oxidation, Part 3.
16. Infrared Spectroscopy + Ch. 14.
17. NMR Spectroscopy.
18. NMR Spectroscopy, Part 2.
19. NMR Spectroscopy, Part 3.
20. Radicals.
21. Conjugation, Resonance, Diels-Alder Reactions, Part 1.
22. Conjugation, Resonance, Diels-Alder Reactions, Part 2.
23. Aromaticity.
24. Electrophilic Aromatic Substitution.
25. Electrophilic Aromatic Substitution Part 2.
26. Electrophilic Aromatic Substitution, Part 3.

This is the second quarter of the organic chemistry series. Topics covered include: Fundamental concepts relating to carbon compounds with emphasis on structural theory and the nature of chemical bonding, stereochemistry, reaction mechanisms, and spectroscopic, physical, and chemical properties of the principal classes of carbon compounds.