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: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 19, Problem 19.39P
Interpretation Introduction
Interpretation:
Show the amide formation from the amino acids.
Concept introduction:
Polyamides are formed between the reaction of dicarboxylic acids and diamines. They are step-growth
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Are carboxylic acids or carboxylate ions more acidic? I'm confused about the terms and how to determine the acidity.
Here is my current understanding:
Carboxylic acids have the ability to donate a hydrogen ion and become deprotonated, therefore it is acidic.
Carboxylate ions are already deprotonated and have already become acidic.
Is this correct?
The carbonyl group > C = O is an important functional group in biology and chemistry. Discuss this statement briefly
with reference to the bonding in amides
14. Write the name of different product formed when primary (aniline), secondary (N-methylaniline) and tertiary aromatic amine (N,N-dimethylaniline) reacts with nitrous acid (NaNO2 + HCl).
Chapter 19 Solutions
Introduction to General, Organic and Biochemistry
Ch. 19.1 - Prob. 19.1PCh. 19.4 - Problem 19-2 Complete the equation for each...Ch. 19.4 - Prob. 19.3PCh. 19 - Prob. 19.4PCh. 19 - Write the IUPAC name for each compound.Ch. 19 - Prob. 19.6PCh. 19 - Prob. 19.7PCh. 19 - Prob. 19.8PCh. 19 - Prob. 19.9PCh. 19 - 0 Complete the equations for these reactions.
Ch. 19 - Prob. 19.11PCh. 19 - Prob. 19.12PCh. 19 - Prob. 19.13PCh. 19 - Prob. 19.14PCh. 19 - Prob. 19.15PCh. 19 - 6 Why are Dacron and Mylar referred to as...Ch. 19 - 7 What type of structural feature do the...Ch. 19 - Prob. 19.18PCh. 19 - Prob. 19.19PCh. 19 - 0 Show how triphosphoric acid can form from three...Ch. 19 - 1 Write an equation for the hydrolysis of...Ch. 19 - 2 (Chemical Connections 19A) Locate the ester...Ch. 19 - Prob. 19.23PCh. 19 - Prob. 19.24PCh. 19 - Prob. 19.25PCh. 19 - Prob. 19.26PCh. 19 - Prob. 19.27PCh. 19 - 8 (Chemical Connections 19C) Once it has been...Ch. 19 - Prob. 19.29PCh. 19 - Prob. 19.30PCh. 19 - Prob. 19.31PCh. 19 - Prob. 19.32PCh. 19 - Prob. 19.33PCh. 19 - 4 (Chemical Connections 19F) Why do Lactomer...Ch. 19 - Prob. 19.35PCh. 19 - Prob. 19.36PCh. 19 - Prob. 19.37PCh. 19 - 8 In Chapter 22, we will discuss a class of...Ch. 19 - Prob. 19.39PCh. 19 - Prob. 19.40PCh. 19 - Prob. 19.41PCh. 19 - Prob. 19.42PCh. 19 - Prob. 19.43PCh. 19 - Prob. 19.44PCh. 19 - Prob. 19.45PCh. 19 - Prob. 19.46PCh. 19 - Prob. 19.47PCh. 19 - Prob. 19.48PCh. 19 - Prob. 19.49P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Note these acronyms: HOAC = Acetic Acid; NaOAc = Sodium Acetate; THF = tetrahydrofuran Ph = Phenyl = C6H5; DMSO = Dimethyl Sulfoxide, H3C-O-H = methanol, NBS = N-Bromo succinimide, LDA = Lithium Diisopropylamide, DIA = Diisopropyl Amine, ACN=Acetonitrile Acetone = Acetic Acid = THF= DMSO= Ph= H3C `CH3 HạC HO, H3C CH3 2. Write the major alkene product formed when the bromides below react with the specified base. NaOH, DMSO solvent LDA, THF solvent 3. Will the reaction conditions below favor SN2 or E2 chemistry? Simply write SN2 or E2 on the right side of the arrow). a) Br LDA, THF solventarrow_forwardNote these acronyms: HOAC = Acetic Acid; NaOAc = Sodium Acetate; THF = tetrahydrofuran Ph = Phenyl = C6H5; DMSO = Dimethyl Sulfoxide, H3C-O-H = methanol, NBS = N-Bromo succinimide, LDA = Lithium Diisopropylamide, DIA = Diisopropyl Amine, ACN=Acetonitrile Acetone = Acetic Acid = THF= DMSO= Ph= H3C CH3 H3C HO. H3C CH3 1. Circle the bromide below that most rapidly undergoes E2 reaction with NaOH in DMSO. The R group is tertiary butyl. Use conformational analysis to explain your answer. 2. Write the major alkene product formed when the bromides below react with the specified base. NaOH, DMSO solvent -Br -Ph Br NaOH, DMSO solvent Pharrow_forwardHow can Methyl SALICYLATE be tested by chemical means? Include pertinent chemical reactions and structures.arrow_forward
- 1. Indicate the compound type (acyl halide, amide, anhydride, carboxylic acid, ester) for the following compounds. Also provide their IUPAC names. HO li H OCH 3 w Br Br سلمكarrow_forwardWrite the chemical equation for the reaction of N,N-diethyl-1-propanamine with water. Which is the formula of this rule of reaction? (Hint: the amine is a base):arrow_forwardBeeswax contains this compound: Identify what type of compound this is. Write the structural formulas of the compounds produced by the hydrolysis of this compound.arrow_forward
- (a) Draw the Lewis structure for the amino acid phenylalanine, showing the amino group and the carboxylic group in their un-ionized forms. (b) Draw the Lewis structure for the zwitterionic form of phenylalanine. (c) Which of these structures will be the predominant form at physiological pH?arrow_forwardWrite an equation for the reaction of chloroacetic acid (Ka=1.5103) with trimethylamine (Kb=5.9105) . Calculate the equilibrium constant for the reaction. If 0.10 M solutions of these two species are mixed, what will be their concentrations at equilibrium?arrow_forward5. Complete the neutralization reaction of the following amine by hydrochloric acid (HCI). CH,-CH,-CH,-CH,-N-CH,-CH, HCI ČH, 6. Complete the reaction for the acid hydrolysis of the following amide. CH,-CH-CH,-C-N-CH,-CH, CH, Нeat + H,0 + HCI 7. Draw the condensed structural formula for the amide needed for the base hydrolysis resulting in the formation of the following products. heat NAOH H-C-ONA + CH; - CH, - NH,arrow_forward
- Ester formation and ester hydrolysis are exactly the same reaction only written in reverse. General reaction of ester formation: H*, heat R—с—он + Н—о—R' R—с—о-R' + H,O carboxylic acid alcohol carboxylic or phenol ester General reaction of ester hydrolysis: || R—с—OR' + H—оН R—с—оН +R—ОH ester carboxylic acid alcohol or phenol What determines which direction the reaction proceeds and what actually forms? o the boiling point of the carboxylic acid o the presence (or absence) of heat as well as the concentration of reactants and products o the molecular weight of reactants and products o the presence (or absence) of heat as well as the catalystarrow_forwardIt is a component of nylon 66. a. Phthalic acid b. Lauric acid O c. Benzoic acid d. Adipic acid e. Ethanoic acid Primary amine can be prepared by a. Reacting an alkyl halide with sodium azide. b. Reacting an amide with water under heat. O c. Reacting alkyl halide with NaCN followed by LiAlH4 in ether, then with water. O d. Reacting carboxylic acid with R-NH2 and NaBH4. Which of the following will give a positive reaction with Tollen's reagent? a. All of the above b. Butanone O c. 3-pentanone Od. Pentanal O e. Butanalarrow_forwardWrite the chemical equation for a pentanoate ion acting as base when it reacts with hydrochloric acid (HCI). Which is formula of this rule of reaction?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
Acid-Base Titration | Acids, Bases & Alkalis | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=yFqx6_Y6c2M;License: Standard YouTube License, CC-BY