Organic And Biological Chemistry
Organic And Biological Chemistry
7th Edition
ISBN: 9781305081079
Author: STOKER, H. Stephen (howard Stephen)
Publisher: Cengage Learning,
bartleby

Concept explainers

Lipids
The heterogeneous classes of organic compounds that are not water-soluble but are dissolved in organic solvents that are non-polar in nature are termed lipids. They are a long chain of fatty acids and esters of alcohols. Lipids are generally seen in seve…
Glycerophospholipid
Glycerophospholipid is the most abundantly occuring phospholipids found in the biological membranes. Lipids include a group of organic compounds like fats, hormones, oils, waxes, vitamins etc. They are non-polar molecules and are insoluble in water. Lipi…
Structure Of Camphor
A terpene with the molecular formula of C10H16O is a waxy, white color solid known as camphor. It is flammable. It also possesses a very pungent taste and a strong odor. There are various sources for extracting camphor from natural products such as the …
Glycolipid In Organic Chemistry
Glycolipids are lipids that are an important class of organic compounds in chemistry that have simple to complex applications. They contain carbohydrates, fatty acids, sphingolipids or a glycerol group. In other words, they are the modifications of lipid…
Diterpenoid
The terpenoid class includes diterpenoids, which are chemical compounds with 20 carbon atoms. They are made up of four isoprene units and are derived from geranylgeraniol, a C20 precursor. They have a C20H32 basic structure. These characteristics disting…
bartleby

Videos

Question
Book Icon
Chapter 7, Problem 7.110EP

(a)

Interpretation Introduction

Interpretation: The name of the given compound has to be stated.

Concept introduction: In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.

(a)

Expert Solution
Check Mark

Answer to Problem 7.110EP

The name of the given structure is ethyl-α-D-alloside.

Explanation of Solution

The Fisher projection formula for D-allose is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 1

The structure given in Problem 18-104 is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 2

The above structure is the cyclic form of monosaccharide D-allose. Both the −CH2OH group and −OCH3 group point in the opposite direction.  Therefore, the configuration is α.  In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.  In the above structure, an −OCH2CH3 group is attached to the hemiacetal carbon.  Therefore, the name of the given structure is ethyl-α-D-alloside.

(b)

Interpretation Introduction

Interpretation: The name of the given compound has to be stated.

Concept introduction: In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.

(b)

Expert Solution
Check Mark

Answer to Problem 7.110EP

The name of the given structure is methyl-β-D-alloside.

Explanation of Solution

The Fisher projection formula for D-allose is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 3

The structure given in Problem 18-104 is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 4

The above structure is the cyclic form of monosaccharide D-allose. Both the −CH2OH group and −OCH2CH3 group point in the same direction.  Therefore, the configuration is β.  In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.  In the above structure, an −OCH3 group is attached to the hemiacetal carbon.  Therefore, the name of the given structure is methyl-β-D-alloside.

(c)

Interpretation Introduction

Interpretation: The name of the given compound has to be stated.

Concept introduction: In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.

(c)

Expert Solution
Check Mark

Answer to Problem 7.110EP

The name of the given structure is ethyl-α-D-psicoside.

Explanation of Solution

The Fisher projection formula for D-psicose is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 5

The structure given in Problem 18-104 is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 6

The above structure is the cyclic form of monosaccharide D-psicose.  Both the −CH2OH group and −OCH2CH3 group point in the opposite direction.  Therefore, the configuration is α.  In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.  In the above structure, an −OCH2CH3 group is attached to the hemiacetal carbon.  Therefore, the name of the given structure is ethyl-α-D-psicoside.

(d)

Interpretation Introduction

Interpretation: The name of the given compound has to be stated.

Concept introduction: In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it.

(d)

Expert Solution
Check Mark

Answer to Problem 7.110EP

The name of the given structure is methyl-β-D-mannoside.

Explanation of Solution

The Fisher projection formula for D-mannose is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 7

The structure given in Problem 18-104 is,

Organic And Biological Chemistry, Chapter 7, Problem 7.110EP , additional homework tip 8

The above structure is the cyclic form of monosaccharide D-mannose.  Both the −CH2OH group and −OCH3 group point in the same direction.  Therefore, the configuration is β.  In a cyclic monosaccharide, the replacement of an −OH group of the hemiacetal carbon by an −OR group results in the formation of an acetal.  The acetal formed is known as a glycoside.  The naming of Glycosides is done by first writing the alkyl substituent of −OR group attached to the hemiacetal carbon, followed by the name of monosaccharide involved, with the suffix-ide appended to it. In the above structure, an −OCH3 group is attached to the hemiacetal carbon.  Therefore, the name of the given structure is methyl-β-D-mannoside.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Previous
Chapter 7, Problem 7.109EP
Next
Chapter 7, Problem 7.111EP
Students have asked these similar questions
A 25.0 g sample of water was cooled from 23.9°C to 12.7°C, how much heat was released? (Assume thatthe specific heat of water is 4.18 J/g °C)
Zeolites: environmental applications.
" is The structure of the bicarbonate (hydrogen carbonate) ion, HCO3-, HCO3 best described as a hybrid of several contributing resonance forms, two of which are shown here. HO :0: :Ö: HO + Bicarbonate is crucial for the control of body pH (for example, blood pH: 7.4). A more self-indulgent use is in baking soda, where it serves as a source of CO2 CO₂ 2 gas, which gives bread and pastry their fluffy constituency. (i) Draw at least one additional resonance form. = (ii) Using curved "electron-pushing" arrows, show how these Lewis structures may be interconverted by movement of electron pairs. (iii) Determine which form or forms will be the major contributor(s) to the real structure of bicarbonate, explaining your answer on the basis of the criteria in Section 1-5.

Chapter 7 Solutions

Organic And Biological Chemistry

Ch. 7.1 - In terms of mass percent, which of the following...Ch. 7.1 - Which of the following is the most abundant type...Ch. 7.2 - Which of the following statements concerning the...Ch. 7.2 - Prob. 2QQCh. 7.3 - Prob. 1QQCh. 7.3 - Prob. 2QQCh. 7.3 - Which of the following is not a possible value for...Ch. 7.3 - The complete hydrolysis of a polysaccharide...Ch. 7.4 - Prob. 1QQCh. 7.4 - Prob. 2QQ
Ch. 7.4 - Prob. 3QQCh. 7.4 - Prob. 4QQCh. 7.5 - Prob. 1QQCh. 7.5 - Prob. 2QQCh. 7.6 - Prob. 1QQCh. 7.6 - Which of the following Fischer projection formulas...Ch. 7.6 - Prob. 3QQCh. 7.6 - Prob. 4QQCh. 7.7 - Prob. 1QQCh. 7.7 - Prob. 2QQCh. 7.8 - Prob. 1QQCh. 7.8 - Which of the following statements about...Ch. 7.8 - Prob. 3QQCh. 7.9 - Prob. 1QQCh. 7.9 - Prob. 2QQCh. 7.9 - Prob. 3QQCh. 7.9 - In which of the following pairs of monosaccharides...Ch. 7.9 - In which of the following pairs of monosaccharides...Ch. 7.10 - Prob. 1QQCh. 7.10 - Which of the following structures represents a...Ch. 7.10 - Prob. 3QQCh. 7.10 - Prob. 4QQCh. 7.10 - Prob. 5QQCh. 7.11 - Prob. 1QQCh. 7.11 - Which of the following is the correct Haworth...Ch. 7.12 - Prob. 1QQCh. 7.12 - Prob. 2QQCh. 7.12 - Prob. 3QQCh. 7.12 - Prob. 4QQCh. 7.12 - Prob. 5QQCh. 7.13 - Which of the following disaccharides contains...Ch. 7.13 - Which of the following disaccharides will produce...Ch. 7.13 - In which of the following disaccharides is the...Ch. 7.13 - In which of the following pairs of disaccharides...Ch. 7.13 - Which of the following disaccharides is not a...Ch. 7.13 - The terms milk sugar and table sugar apply,...Ch. 7.14 - Prob. 1QQCh. 7.14 - Prob. 2QQCh. 7.15 - Which of the following statements about...Ch. 7.15 - Prob. 2QQCh. 7.16 - Which of the following storage polysaccharides has...Ch. 7.16 - Prob. 2QQCh. 7.16 - Prob. 3QQCh. 7.16 - Prob. 4QQCh. 7.17 - Prob. 1QQCh. 7.17 - Which of the following statements about cellulose...Ch. 7.17 - Chitin is a polysaccharide in which the...Ch. 7.18 - Which of the following statements about the...Ch. 7.18 - Which of the following statements about the...Ch. 7.19 - Which of the following is not classified as a...Ch. 7.19 - Prob. 2QQCh. 7.20 - Which of the following types of compounds are...Ch. 7.20 - Which of the following is not a biochemical...Ch. 7 - Prob. 7.1EPCh. 7 - Prob. 7.2EPCh. 7 - Prob. 7.3EPCh. 7 - Prob. 7.4EPCh. 7 - Prob. 7.5EPCh. 7 - Prob. 7.6EPCh. 7 - Prob. 7.7EPCh. 7 - Prob. 7.8EPCh. 7 - Prob. 7.9EPCh. 7 - Prob. 7.10EPCh. 7 - Prob. 7.11EPCh. 7 - Prob. 7.12EPCh. 7 - Prob. 7.13EPCh. 7 - Prob. 7.14EPCh. 7 - Prob. 7.15EPCh. 7 - Prob. 7.16EPCh. 7 - Prob. 7.17EPCh. 7 - Prob. 7.18EPCh. 7 - Prob. 7.19EPCh. 7 - Prob. 7.20EPCh. 7 - Prob. 7.21EPCh. 7 - Prob. 7.22EPCh. 7 - Prob. 7.23EPCh. 7 - Prob. 7.24EPCh. 7 - Prob. 7.25EPCh. 7 - Indicate whether or not each of the molecules in...Ch. 7 - Prob. 7.27EPCh. 7 - Prob. 7.28EPCh. 7 - Prob. 7.29EPCh. 7 - Prob. 7.30EPCh. 7 - Prob. 7.31EPCh. 7 - Prob. 7.32EPCh. 7 - Prob. 7.33EPCh. 7 - Prob. 7.34EPCh. 7 - Prob. 7.35EPCh. 7 - Draw the Fischer projection formula for each of...Ch. 7 - Prob. 7.37EPCh. 7 - Prob. 7.38EPCh. 7 - Prob. 7.39EPCh. 7 - Prob. 7.40EPCh. 7 - Prob. 7.41EPCh. 7 - Prob. 7.42EPCh. 7 - Prob. 7.43EPCh. 7 - Prob. 7.44EPCh. 7 - Prob. 7.45EPCh. 7 - Prob. 7.46EPCh. 7 - Prob. 7.47EPCh. 7 - Prob. 7.48EPCh. 7 - Prob. 7.49EPCh. 7 - Prob. 7.50EPCh. 7 - Prob. 7.51EPCh. 7 - Prob. 7.52EPCh. 7 - Prob. 7.53EPCh. 7 - Prob. 7.54EPCh. 7 - Prob. 7.55EPCh. 7 - Prob. 7.56EPCh. 7 - Prob. 7.57EPCh. 7 - Prob. 7.58EPCh. 7 - Prob. 7.59EPCh. 7 - Prob. 7.60EPCh. 7 - Prob. 7.61EPCh. 7 - Prob. 7.62EPCh. 7 - Prob. 7.63EPCh. 7 - Prob. 7.64EPCh. 7 - Prob. 7.65EPCh. 7 - Prob. 7.66EPCh. 7 - Prob. 7.67EPCh. 7 - Prob. 7.68EPCh. 7 - Prob. 7.69EPCh. 7 - Prob. 7.70EPCh. 7 - Prob. 7.71EPCh. 7 - Prob. 7.72EPCh. 7 - Prob. 7.73EPCh. 7 - Prob. 7.74EPCh. 7 - Prob. 7.75EPCh. 7 - Prob. 7.76EPCh. 7 - Prob. 7.77EPCh. 7 - Prob. 7.78EPCh. 7 - Prob. 7.79EPCh. 7 - Prob. 7.80EPCh. 7 - Prob. 7.81EPCh. 7 - Prob. 7.82EPCh. 7 - Prob. 7.83EPCh. 7 - Prob. 7.84EPCh. 7 - Prob. 7.85EPCh. 7 - Prob. 7.86EPCh. 7 - Prob. 7.87EPCh. 7 - Prob. 7.88EPCh. 7 - Prob. 7.89EPCh. 7 - Prob. 7.90EPCh. 7 - Prob. 7.91EPCh. 7 - Prob. 7.92EPCh. 7 - Prob. 7.93EPCh. 7 - Prob. 7.94EPCh. 7 - Prob. 7.95EPCh. 7 - Prob. 7.96EPCh. 7 - Prob. 7.97EPCh. 7 - Classify each of the glucose derivatives in...Ch. 7 - Prob. 7.99EPCh. 7 - Prob. 7.100EPCh. 7 - Prob. 7.101EPCh. 7 - Prob. 7.102EPCh. 7 - Prob. 7.103EPCh. 7 - Prob. 7.104EPCh. 7 - Prob. 7.105EPCh. 7 - Prob. 7.106EPCh. 7 - Prob. 7.107EPCh. 7 - Prob. 7.108EPCh. 7 - Prob. 7.109EPCh. 7 - Prob. 7.110EPCh. 7 - Prob. 7.111EPCh. 7 - Prob. 7.112EPCh. 7 - Prob. 7.113EPCh. 7 - Prob. 7.114EPCh. 7 - Prob. 7.115EPCh. 7 - Prob. 7.116EPCh. 7 - Prob. 7.117EPCh. 7 - Prob. 7.118EPCh. 7 - Prob. 7.119EPCh. 7 - Prob. 7.120EPCh. 7 - Prob. 7.121EPCh. 7 - Prob. 7.122EPCh. 7 - Prob. 7.123EPCh. 7 - Prob. 7.124EPCh. 7 - Prob. 7.125EPCh. 7 - Prob. 7.126EPCh. 7 - Prob. 7.127EPCh. 7 - Prob. 7.128EPCh. 7 - Prob. 7.129EPCh. 7 - Prob. 7.130EPCh. 7 - Prob. 7.131EPCh. 7 - Prob. 7.132EPCh. 7 - Prob. 7.133EPCh. 7 - Prob. 7.134EPCh. 7 - Prob. 7.135EPCh. 7 - Prob. 7.136EPCh. 7 - Prob. 7.137EPCh. 7 - Prob. 7.138EPCh. 7 - Prob. 7.139EPCh. 7 - Prob. 7.140EPCh. 7 - Prob. 7.141EPCh. 7 - Prob. 7.142EPCh. 7 - Prob. 7.143EPCh. 7 - Prob. 7.144EPCh. 7 - Prob. 7.145EPCh. 7 - Prob. 7.146EPCh. 7 - Prob. 7.147EPCh. 7 - Prob. 7.148EPCh. 7 - Prob. 7.149EPCh. 7 - Prob. 7.150EPCh. 7 - Prob. 7.151EPCh. 7 - Prob. 7.152EPCh. 7 - Prob. 7.153EPCh. 7 - Prob. 7.154EPCh. 7 - Prob. 7.155EPCh. 7 - Prob. 7.156EPCh. 7 - Prob. 7.157EPCh. 7 - Prob. 7.158EPCh. 7 - Prob. 7.159EPCh. 7 - Prob. 7.160EPCh. 7 - Prob. 7.161EPCh. 7 - Prob. 7.162EPCh. 7 - Prob. 7.163EPCh. 7 - Prob. 7.164EPCh. 7 - Prob. 7.165EPCh. 7 - Prob. 7.166EPCh. 7 - Prob. 7.167EPCh. 7 - Prob. 7.168EPCh. 7 - Prob. 7.169EPCh. 7 - Prob. 7.170EPCh. 7 - Prob. 7.171EPCh. 7 - Prob. 7.172EP
Knowledge Booster
Background pattern image
Chemistry
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Organic And Biological Chemistry
Chemistry
ISBN:9781305081079
Author:STOKER, H. Stephen (howard Stephen)
Publisher:Cengage Learning,
Text book image
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Text book image
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Text book image
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
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
SEE MORE TEXTBOOKS
Lipids - Fatty Acids, Triglycerides, Phospholipids, Terpenes, Waxes, Eicosanoids; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=7dmoH5dAvpY;License: Standard YouTube License, CC-BY