Essential Organic Chemistry (3rd Edition)
3rd Edition
ISBN: 9780321937711
Author: Paula Yurkanis Bruice
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 20.2, Problem 3P
Interpretation Introduction
Interpretation:
Structure for an optically inactive fat that, when hydrolysed under acidic condition gives glycerol with one equivalent lauric acid and two equivalents of stearic acid has to be identified.
Concept Introduction:
Triglycerides are compounds in which the three
Triglycerides that are solids or semisolids at room temperature are fats and liquid triglycerides are oils.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Consider the tetrasaccharide stachyose drawn below. Stachyose is found in white jasmine, soybeans, and lentils. Because humans cannot digest it, its consumption causes flatulence.a. Label all glycoside bonds.b. Classify each glycosidic linkage as α or β and use numbers to designate its location between two rings (e.g., 1→4-β).c. What products are formed when stachyose is hydrolyzed with H3O+?d. Is stachyose a reducing sugar?e. What product is formed when stachyose is treated with excess CH3I, Ag2O?f. What products are formed when the product in (e) is treated with H3O+?
Consider the tetrasaccharide stachyose drawn below. Stachyose is found in white jasmine, soybeans, and lentils. Because humans cannot digest it, its consumption causes flatulence.a. Label all glycoside bonds.b. Classify each glycosidic linkage as αα or ββ and use numbers to designate its location between two rings (e.g., 1→→4-ββ)-c. What products are formed when stachyose is hydrolyzed with H33O++?d. Is stachyose a reducing sugar?e. What product is formed when stachyose is treated with excess CH33I, Ag22O?f. What products are formed when the product in (e) is treated with H33O++?
1 Draw D- glucose in a Fischer Projection.
2 Draw alpha-D- glucose and in the Hayworth (ring ) structure.
3 Draw the hydrolysis of maltose- the disaccharide composed of alpha D glucose molecules.
4 What is the chemical difference between cellulose and amylose
NOTE- please dont explain too much explain to the point
Chapter 20 Solutions
Essential Organic Chemistry (3rd Edition)
Ch. 20.1 - Prob. 1PCh. 20.2 - Prob. 2PCh. 20.2 - Prob. 3PCh. 20.2 - Draw the structure of an optically active fat...Ch. 20.4 - Prob. 6PCh. 20.4 - Prob. 7PCh. 20.4 - The membrane phospholipids in deer have a higher...Ch. 20.4 - Prob. 9PCh. 20.6 - Prob. 10PCh. 20.6 - Prob. 11P
Ch. 20.6 - Prob. 12PCh. 20.7 - Propose a mechanism for the biosynthesis of...Ch. 20.7 - Prob. 14PCh. 20.8 - Draw the individual 1,2-hydride and 1,2-methyl...Ch. 20.9 - Prob. 16PCh. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - Cardiolipins are found in heart muscles. Draw the...Ch. 20 - Prob. 20PCh. 20 - 5-Androstene-3,17-dione is isomerized to...Ch. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Prob. 24PCh. 20 - Eudesmol is a sesquiterpene found in eucalyptus....
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
- From Figure 18.7, arrange the following substances in order of increasing percentage of unsaturated fatty acids: chicken fat, beef fat, corn oil, butter, and sunflower oil.arrow_forward5. Order the following 4 fatty acids (labeled a through d) in order of increasing melting point (lowest melting point first, highest melting point last). (*See attached screenshot)arrow_forwardDraw the structure of an optically active fat that, when hydrolyzed under acidic conditions.arrow_forward
- a) Draw Haworth projections of both - and -anomers of D-fructose. Indicate which carbon is the anomeric carbon.b) Sucrose is a disaccharide made up of a molecule of D-fructose and D-glucose. Draw the structure of sucrose clearly indicating the linkage between the two monosaccharides and its biological significance.c) Tollen’s reagent is a very mild oxidizing agent which normally oxidize aldehydes but not ketones. However, both glucose and fructose give positive results with Tollen’s reagent and are classified as reducing sugars. Explain how fructose can also give positive results with Tollen’s reagent (illustrate using structures).arrow_forwardVI. Compare and contrast D-glucose and L-glucose based on the following propertiesa. Melting pointb. Optical Activityc. Solubilityd. Reaction with an acide. Reaction with a –diolarrow_forward1. Why is lactose found in lactating women? 2. What pathologic condition is glucose in urine?arrow_forward
- A 20 years old athlete (racer) asked you togive opinion on whether predominantly eating food rich with saturated fatty acids would haveany harm on him knowing that he has no health problems of any kindarrow_forwardDraw a bond that can be hydrolyzed by an endopeptidase. Include relevant atoms in your drawing.arrow_forward2 Draw the structure of a disaccharide made up of two D-glucose units. The glycosidic bond is α-1,6-glycosidic bond.arrow_forward
- - a)What is an isomer? b) What is a polymer, and a monomer? Please give examples. (2 points). 3.- Please define monosaccharide, disaccharide and polysaccharide. Please give examples.arrow_forwardDraw the structure of an optically inactive fat that, when hydrolyzed under acidic conditions, gives glycerol, one equivalent of lauric acid, and two equivalents of stearic acid.arrow_forwardA - Describe the following glycosidic linkage in disaccharide “5”: For example, format your answer like: a(1>3) or B(1>2) B - Describe the following glycosidic linkage in disaccharide “6”: For example, format your answer like: a(1>3) or B(1>2)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
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher: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
Chemistry for Today: General, Organic, and Bioche...
Chemistry
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...
Chemistry
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Cengage Learning