Introduction to General, Organic and Biochemistry 11th Edition
ISBN: 9781285869759
Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
1 Matter, Energy, And Measurement 2 Atoms 3 Chemical Bonds 4 Chemical Reactions 5 Gases, Liquids, And Solids 6 Solutions And Colloids 7 Reaction Rates And Chemical Equilibrium 8 Acids And Bases 9 Nuclear Chemistry 10 Organic Chemistry 11 Alkanes 12 Alkenes And Alkynes 13 Benzene And Its Derivatives 14 Alcohols, Ethers, And Thiols 15 Chirality: The Handedness Of Molecules 16 Amines 17 Aldehydes And Ketones 18 Carboxylic Acids 19 Carboxylic Anhydrides, Esters, And Amides 20 Carbohydrates 21 Lipids 22 Proteins 23 Enzymes 24 Chemical Communications: Neurotransmitters And Hormones 25 Nucleotides, Nucleic Acids, And Heredity 26 Gene Expression And Protein Synthesis 27 Bioenergetics: How The Body Converts Food To Energy 28 Specific Catabolic Pathways: Carbohydrate, Lipid, And Protein Metabolism 29 Biosynthetic Pathways 30 Nutrition 31 Immunochemistry Chapter17: Aldehydes And Ketones
17.1 What Are Aldehydes And Ketones? 17.2 How Do We Name Aldehydes And Ketones? 17.3 What Are The Physical Properties Of Aldehydes And Ketones? 17.4 What Are The Characteristic Reactions Of Aldehydes And Ketones? 17.5 What Is Keto.enol Tautomerism? Chapter Questions Section: Chapter Questions
Problem 17.9P: 17-9 Answer true or false. (a) The one aldehyde and the one ketone with a molecular formula of C3H6O... Problem 17.10P Problem 17.11P: 17-11 What is the difference in structure between an aromatic aldehyde and an aliphatic aldehyde? Problem 17.12P: 17-12 Is it possible for the carbon atom of a carbonyl group to be a stereocenter? Explain. Problem 17.13P: 17-13 Which compounds contain carbonyl groups? Problem 17.14P: 17-14 Following are structural formulas for two steroid hormones. (a) Name the functional groups in... Problem 17.15P: 17-15 Draw structural formulas for the four aldehydes with the molecular formula C5H10O. Which of... Problem 17.16P Problem 17.17P Problem 17.18P: 17-18 Draw structural formulas for these ketones. (a) Ethyl isopropyl ketone (b)... Problem 17.19P: 17-19 Write the JUPAC names for these compounds. Problem 17.20P Problem 17.21P: 17-2 1 Explain why each name is incorrect. Write the correct IUPAC name for the intended compound.... Problem 17.22P Problem 17.23P Problem 17.24P: 17-24 In each pair of compounds, select the one with the higher boiling point. (a) Acetaldehyde or... Problem 17.25P Problem 17.26P: 17-26 Account for the fact that acetone has a higher boiling point (56°C) than ethyl methyl ether... Problem 17.27P: 17-27 Pentane, 1-butanol, and butanal all have approximately the same molecular weights but... Problem 17.28P: 17-28 Show how acetaldehyde can form hydrogen bonds with water. Problem 17.29P: 17-29 Why can’t two molecules of acetone form a hydrogen bond with each other? Problem 17.30P: 17-30 Answer true or false. (a) The reduction of an aldehyde always gives a primary alcohol. (b) The... Problem 17.31P: 17-3 1 Draw a structural formula for the principal organic product formed when each compound is... Problem 17.32P Problem 17.33P: 17-33 What simple chemical test could you use to distinguish between the members of each pair of com... Problem 17.34P: 17-34 Explain why liquid aldehydes are often stored under an atmosphere of nitrogen rather than in... Problem 17.35P: 17-35 Suppose that you take a bottle of benzaldehyde (a liquid, bp 179°C) from a shelf and find a... Problem 17.36P: 17-36 Explain why the reduction of an aldehyde always gives a primary alcohol and the reduction of a... Problem 17.37P Problem 17.38P Problem 17.39P Problem 17.40P Problem 17.41P Problem 17.42P Problem 17.43P Problem 17.44P Problem 17.45P Problem 17.46P Problem 17.47P: 17-47 What is the characteristic structural feature of a hemiacetal? Of an acetal? Problem 17.48P Problem 17.49P Problem 17.50P Problem 17.51P Problem 17.52P Problem 17.53P Problem 17.54P: 17-54 Following is the structure of immunosuppressant FK-506, a molecule shown to disrupt... Problem 17.55P Problem 17.56P Problem 17.57P Problem 17.58P Problem 17.59P Problem 17.60P: 17-60 1-Propanol can be prepared by the reduction of an aldehyde, but it cannot be prepared by the... Problem 17.61P Problem 17.62P: 17-62 Show how to bring about these conversions. In addition to the given starting material, use any... Problem 17.63P Problem 17.64P Problem 17.65P Problem 17.66P Problem 17.67P: 17-67 Draw structural formulas for these compounds. (a) 1-Chloro-2-propanone (b) 3-Hydroxybutanal... Problem 17.68P Problem 17.69P: 17-69 Propanal (bp 49°C) and 1-propanol (bp 97°C) have about the same molecular weight, yet their... Problem 17.70P: 17-70 What simple chemical test could you use to distinguish between the members of each pair of com... Problem 17.71P Problem 17.72P: 17-72 The following molecule is an enediol; each carbon of the double bond carries an —OH group.... Problem 17.73P: 17-73 Alcohols can be prepared by the acid-catalyzed hydration of alkenes (Section 12-6B) and by the... Problem 17.74P: 17-74 Glucose, C6H12O6, contains an aldehyde group but exists predominantly in the form of the... Problem 17.75P Problem 17.76P Problem 17.77P Problem 17.78P: 17-78 Complete the following equation for these reactions. Problem 17.79P: 17-79 Write an equation for each conversion. (a) 1-Pentanol to pentanal (b) 1-Pentanol to pentanoic... Problem 17.44P
Related questions
Arrange the molecules into ketone or aldehydes
Transcribed Image Text: Identify thế Aldéhydés or Ketones from an Acetal or Hemiacetal
18 of 19
OH
OH
OH
OH
OH
士。
O-
Aldehydes
Ketones
Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
