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Chem 51C. Lec 07. Organic Chemistry: Acid-Catalyzed Formation of Hydrates, Hemiacetals, and Acetals from Aldehydes and Ketones (English)


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UCI Chem 51C Organic Chemistry (Spring 2012)
Lec 07. Organic Chemistry -- Acid-Catalyzed Formation of Hydrates, Hemiacetals, and Acetals from Aldehydes and Ketones --
View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html
Instructor: James S. Nowick, Ph.D.


License: Creative Commons BY-NC-SA
Terms of Use: http://ocw.uci.edu/info.
More courses at http://ocw.uci.edu


Description: This is the third quarter course in 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. Organic Chemistry 51C is part of OpenChem. http://learn.uci.edu/openchem


Recorded on April 24, 2012


Index of Topics:

1:19-Electrophilicity of Aldehydes and Ketones
5:37-Hydrates
12:17-Acid-Catalyzed Addition of Water to Acetone
21:29-Acetone Enol Example
24:01-Reverse Reaction
25:31-Energy Diagram
29:28-Reverse Reaction Mechanism
36:38-Acid-Catalyzed Acetal Formation
40:00-Hemiacetal
43:01-Strong Acid
47:23-Hemiacetal Formation Mechanism
50:52-Hemiacetal to Acetal Mechanism
1:00:52-Acid-Catalyzed Acetal Hydrolysis
1:06:12-Protecting Groups
1:12:15-Cyclic Hemiacetal



Required attribution: Nowick, James S. Organic Chemistry 51C  (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License .


Author:
James Nowick Ph.D.
Title:
Professor
Department:
Chemistry
Creative Commons License
Chem 51C (Spring 2012): Acid-Catalyzed Formation of Hydrates, Hemiacetals, and Acetals from Aldehydes and Ketones by James Nowick is licensed under a Creative Commons Attribution Unported 3.0 License
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