PPT-Carboxylic acids and derivatives

Dr Sheppard CHEM 2412 Summer 2015 Klein 2 nd ed sections 211 212 216 213 2115 214 215 2110 217 218 219 2111 2112 2113 2114. 2. Introduction. The functional group of carboxylic acids consists of a C=O with -OH bonded to the same carbon.. Carboxyl group is usually written -COOH.. Aliphatic acids have an alkyl group bonded to -COOH.. 6. th. Edition, Copyright . © John C. Hull 2005. 1. 8.. 1. Chapter 18. Value at Risk. Options, Futures, and Other Derivatives. 6. th. Edition, Copyright . © John C. Hull 2005. 1. 8.. 2. History of VaR. Alcohols. Ethanol. Ethanol is produced from the fermentation of glucose. Glucose is often derived from the hydrolysis of more complex carbohydrates. (C. 6. H. 10. O. 5. ). n. + nH. 2. O . . nC. 6. 19-4. Carboxylic acids are relatively strong acids.. Carboxylic acids have much lower pK. a. values than do alcohols.. The lowered pK. a. values are due to the electron-withdrawing effect of the positively polarized carbonyl carbon and the resonance stabilization of the carboxylate group.. Upon heating, a slower but thermodynamically more favorable reaction between the carboxylic acid and the amine takes place.. Dicarboxylic acids react with amines to give imides.. Imides, or the nitrogen analogs of cyclic anhydrides, can be formed through the reaction of a dicarboxylic acid and ammonia or a primary amine.. Carboxylic Acid Derivatives. Chapter 14. 1. Carboxylic acids. The . carboxyl group. consists of carbonyl and hydroxyl groups attached to the same carbon.. carb. onyl + hydr. oxyl. . = . carboxyl. An . And. Their Derivatives. Chem. 108. Chapter . 10. 1. Carboxylic acids . are strong organic acids which contain . the . carboxyl group . (. -COOH, -CO. 2. H. ). Carboxylic acids . are classified as . Chapter 16. Carboxylic Acids. and Esters. Chapter . 16 . Carboxylic Acids and Esters. Surgical technicians prepare the operating room and the patients for surgery by . creating a . sterile environment . Book chapter: 14. Pages: 472-511. Carbon atom of a carbonyl group is attached to a hydroxyl group forming a carboxyl group. As functional group – attached to an alkyl group or an aromatic group. IUPAC names. RCOOH and . ArCOOH. Functional Group =. O. C -OH. Common Names…. 1C – Formic Acid (. Methanoic. Acid). From Formaldehyde (. methanal. ). . 2C – Acetic Acid (. Ethanoic. Acid). From Acetaldehyde (. Lecture No.2. Aldehyde, Ketone, and carboxylic acids. List of contents:. Aldehyde, Ketone, and carboxylic acids.. The carbonyl group.. Carbonyl Compounds. . Aldehydes and Ketones.. Biological Significance of Ketone Bodies.. Dr. . SHATHA . I AQEEL. 108 . Chem. Learning Objectives. Chapter nine introduces carboxylic acids and their derivatives. . by the end of this chapter the students . will . know :. The structure of carboxylic acids. Ch. 11.4. Combustion of alcohols . Alcohols undergo complete combustion to form carbon dioxide and water.. Denatured alcohol is a useful portable fuel (e.g. for camping stoves) as, unlike LPG, it does not need to be transported in heavy, specialized containers. It is also used as a solvent.. Biology. Shane . Lamos. Vermont Genetics Network Annual Retreat. August 7, 2013. 1. Systems Biology -. 2. Seeks to discover the link between molecules and physiology . Top Down – “. omics. ”, phenomenon based.