PPT-Chapter 9: Aldehydes and Ketones

The Civet Cat is the original source of civetone a sweet and pungent ketone used as a fixative in perfumery Aldehydes and ketones are found in many fragrant odors of many fruits fine perfumes hormones etc some examples are listed below. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students 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 and ketones. Carbonyl Compounds. Contain the carbonyl group . C=O. . Aldehydes: . R may be hydrogen, usually a carbon containing group. Ketones: . R contains carbon. Short. forms. Structures of Aldehydes . Lecture 6. CARBONYL COMPOUNDS: . NUCLEOPHILIC ADDITION REACTION. ALDEHYDE. KETON. ESTHER. CARBOXILIC ACID. CARBONYL COMPOUNDS. CARBONYL COMPOUNDS. Formalin . Ibuprofen . Aspirin. Asam cuka. Asam semut. By . Yemi. . Oduwole. What are Flavoring Agents?. Flavoring agents are considered the largest compounds used as . FOOD ADDITIVES. . . Food and beverage applications . of these additives are . not limited to dairy, fruit, nut, seafood, spice blends, vegetables and . 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. The Civet Cat is the original source of . civetone. , a sweet and pungent ketone used as a fixative in perfumery. Aldehydes and ketones are found in many fragrant odors of many fruits, fine perfumes, hormones etc. some examples are listed below.. 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.. ketons. Formaldehyde.. Acetaldehyde.. Chloral hydrate.. Benzaldehyde. .. Aceton. .. Acetophenone. .. It . contains variety of chemical compound including benzoate, . ceosol. ,, . benzaldehyde. , y-. terpineol. Before you can learn about aldehydes and ketones, you must first know something about the nomenclature of carboxylic acids since many of the names of aldehydes and ketones are derived from the names of the corresponding carboxylic acids.. Lesson on the following:. The Carbonyl group. Nomenclature for . Aldehydes. and . Ketones. Properties of . Aldehydes. and . Ketones. . 1.5 . Aldehydes. . and . Ketones. Aldehydes and Ketones. 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. 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 . 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..