Lecture 29 - Reading for Friday PLUS Sessions THIS WEEK...

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1 Reading for Friday Chapter 23: 23.1-23.5 ARIS Quiz #6 Available late this afternoon Due Sunday April 10 at 11:59 pm Mon. 6:00-7:30 pm MAL 3092 Tues. 2:30-4:00 PM MAL 2007 Wed. 5:00-6:30 PM MAL 2001 Thurs. 9:30-10:50 AM MAL 1003 Sat. 11:30 AM-1:00 PM MAL 2007 PLUS Sessions THIS WEEK Chapter 22 Carboxylic Acids and Their Derivatives: Nucleophilic Acyl Substitution Rxns. of Esters (22.11) Hydrolysis Acid-catalyzed (reverse of Fischer esterification) Base-promoted (not catalysis because hydroxide is not regenerated!) Reactions with amines to give amides From Chapter 19, Section 6 Aspirin, Arachidonic Acid, and Prostaglandins Acetic Anhydride Salicylic Acid Acetyl Salicylic Acid (Aspirin) Willow bark used since ancient times as a pain reliever and fever reducer Active ingredient: Salicin Salicin is a source of salicylic acid
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2 It lessens pain and decreases inflammation because it prevents synthesis of prostaglandins, the compounds responsible for both of these physiological responses.
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This note was uploaded on 10/24/2011 for the course CHEMISTRY 623 taught by Professor Benson during the Spring '11 term at Kansas.

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Lecture 29 - Reading for Friday PLUS Sessions THIS WEEK...

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