PPT-Capsaicin Aldehydes and ketones

Carbonyl Compounds Contain the carbonyl group CO Aldehydes R may be hydrogen usually a carbon containing group Ketones R contains carbon Short forms Structures of Aldehydes and Ketones. Studies on Direct and Indirect Reductive Amination Procedures Ahmed F AbdelMagid Kenneth G Carson Bruce D Harris Cynthia A Maryanoff and Rekha D Shah The R W Johnson Pharmaceutical Research Institute Department of Chemical Development Spring House P Nucleophilic Addition to the Carbonyl Group Aldehydes replace the e of the parent alkane with al The functional group needs no number Aldehyde bonded to a ring are named using suffix carbaldehyde Benzaldehyde is common short name for benzenecarbalde Aldehydes. The term Aldehyde come for the words . al. cohol . dehy. drogenation. . Preparation: Oxidation of primary alcohols according to the following equation:. Note: Oxidation can be considered as removal of hydrogens. Lecture 6. CARBONYL COMPOUNDS: . NUCLEOPHILIC ADDITION REACTION. ALDEHYDE. KETON. ESTHER. CARBOXILIC ACID. CARBONYL COMPOUNDS. CARBONYL COMPOUNDS. Formalin . Ibuprofen . Aspirin. Asam cuka. Asam semut. 18-4. Alkylation of enolates can be difficult to control.. The alkylation of an aldehyde or ketone enolate is an example of a nucleophilic substitution reaction.. The alkylation of aldehydes and ketones is complicated by several unwanted side reactions.. In General. Fragrant odors. Basic building block of housing materials. Hormones. Digestion. Vision. 2. In General. Carbonyl group. C=O. Aldehydes. RCH=O. Formyl. Ketones. RC=OR’. 3. Nomenclature. Learning Objectives:. Know the general formula for alcohols.. Be able to name alcohols.. Describe the shape of alcohols.. Classify primary, secondary, and tertiary alcohols.. Describe the physical properties of alcohols.. 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. . Ryan Barnes. Laura Masor. Andrea Roque. Fall 2013. Capsaicinoids: A Review. Presentation Outline. Capsaicinoids. Chemistry- Ryan. Application to Medicine/Health- Andrea . Breeding & Genetics- Laura. 1. Chapter 16. Aldehydes & Ketones:. Nucleophilic Addition. to the Carbonyl Group. Ch. 16 - . 2. About The Authors. . These PowerPoint Lecture Slides were created and prepared by Professor William Tam and his wife, Dr. Phillis Chang. . Fourth Edition. Karen Timberlake. 14.1. Aldehydes and Ketones. Chapter 14. Aldehydes, Ketones, and Chiral Molecules. © 2013 Pearson Education, Inc.. Lectures. Aldehydes and Ketones. A . carbonyl group. 1. CHAPTER 16. Aldehydes & Ketones. General, Organic, & Biological Chemistry. Janice . Gorzynski. . Smith. CHAPTER 16 Aldehydes & Ketones. Smith, Janice Gorzynski. General, Organic, & Biological Chemistry 2nd Ed.. Organic compounds. Functional group identification. Many organic compounds contain an atom or group of atoms that substitute for hydrogen or carbon in a basic hydrocarbon.. The atom or group of atoms is commonly referred to as functional group.. 216 Malaysian Journal of Medicine and Health Sciences (eISSN 2636-9346) REVIEW ARTICLE Capsaicin: Current Understanding in Therapeutic Effects, Drug Interaction, and Bioavailability Suk Huei Chan