PPT-Solution a. aldehyde

Solution a aldehyde b ketone c aldehyde Study Check 141 Identify the following compound as an aldehyde or ketone Answer ketone Identify each of the following compounds as an aldehyde or ketone. The solution products are physically stable if they are stored at temperatures above 1057520C 5057520F At colder temperatures Glycolic Acid crystals can form The crystals can be put back into solution by warming the container with stirring This does 5 in 825 Dextrose 10227 10278 Bupivacaine 05 plain 09990 10058 Lidocaine 2 plain 10004 10066 Lidocaine 5 in 725 Dextrose 10262 10333 Procaine 10 plain 10104 Procaine 25 in water 09983 Tetracaine 05 in water 09977 09997 Tetracaine 05 in D5W 10133 1020 A2 Chemistry Unit 4. What functional group do all carbonyl compounds contain?. δ. +. δ. -. What is the aldehyde functional group?. What is the ketone functional group?. Name the following molecules:. CHEMICAL COMPOSITION A range of aldehyde compounds are largely responsible for the aroma of coriander leaves. The largest proportion of these are those aldehydes with 6-10 carbon atoms, particularl Enzymes. IUG, Spring 2013. Dr. . Tarek. . Zaida. 1. Background. An enzyme is a protein molecule that is a biological catalyst. with three characteristics:. First. , the basic function of an enzyme is to increase the rate of a reaction. Most cellular reactions occur about a million times faster than they would in the absence of an enzyme.. Reactions. Reactions. Hydrolysis of a polysaccharide. polysaccharide + water . → . disaccharide. Example:. 2(C. 6. H. 10. O. 5. ). n. + . n. H. 2. O . →. . n. C. 12. H. 22. O. 11. Hydrolysis of a disaccharide. Orest. . Dorosh. , . Ewa. . Bia. łkowska-Jaworska, . Zbigniew. . Kisiel. , Lech . Pszcz. ółkowski, . Institute . of Physics, Polish Academy of Sciences. ,. . Warszawa. , . Pola. nd. Marianna Kańska, Tadeusz M.Krygowski. 17-1. The aldehyde function takes precedence over the ketone group in nomenclature.. Simpler aldehydes often retain their common names. These are constructed by dropping the –. ic. or –. oic. . Formation of an Aldehyde. Oxidation of Primary Alcohols. General equation:. Primary alcohol aldehyde. RCH. 2. CH=O. EXAMPLE:. 1-propanol. Formation of a Ketone. Oxidation of Secondary Alcohols. Na. 2. SO. 4. (. s. ) . contains only the ions Na and . SO. 4. 2−. .. b. . A . nonelectrolyte such as sucrose, . C. 12. H. 22. O. 11. (. s. ). , . produces only molecules when it . dissolves in . water.. Do Now: Write the molecular formula for the two sugars on the right. Are they isomers?. General formula: R. . C. . H or RCHO. Carbonyl group . just like ketone except . always. . at end of aldehyde . Foru - Lange Lijnbaan 1 | 8861NW Harlingen | The Netherlands T +31 20 894 39 84 | F +31 51 774 40 33 | Info@foru - solution.com | www.foru - solution.com Chamber of Commerce no. 51957736 | VAT No. NL8 Aldehyde, Ketone, and Carboxylic acids.. Functional Groups Reactivity. :. Functional groups play a significant role in increasing organic compound reactivity, by controlling the direction of the reactions.. 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..