
Organic Chemistry, Loose-leaf Version
8th Edition
ISBN: 9781305865549
Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher: Cengage Learning
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Question
Chapter 21.3, Problem 21.5P
(a)
Interpretation Introduction
Interpretation: From the given structure of a compound, the name has to be written.
Concept Introduction:
Benzene Nomenclature:
- Ø The name of any given benzene compound can be analysed by observing and identifying various aspects of its given structure which are outlined here:
- • Identifying as what is the
functional group . - • Identifying the position of the functional group on the benzene ring.
- • Identifying as what is the alkyl substituent.
- • Identifying the position of the alkyl substituent on the benzene ring.
- Ø It is most important to remember that in the benzene nomenclature, the substituted benzene ring has to be named as “phenyl”.
(b)
Interpretation Introduction
Interpretation: From the given structure of a compound, the name has to be written.
Concept Introduction:
Benzene Nomenclature:
- Ø The name of any given benzene compound can be analysed by observing and identifying various aspects of its given structure which are outlined here:
- • Identifying as what is the functional group.
- • Identifying the position of the functional group on the benzene ring.
- • Identifying as what is the alkyl substituent.
- • Identifying the position of the alkyl substituent on the benzene ring.
- Ø It is most important to remember that in the benzene nomenclature, the substituted benzene ring has to be named as “phenyl”.
(c)
Interpretation Introduction
Interpretation: From the given structure of a compound, the name has to be written.
Concept Introduction:
Benzene Nomenclature:
- Ø The name of any given benzene compound can be analysed by observing and identifying various aspects of its given structure which are outlined here:
- • Identifying as what is the functional group.
- • Identifying the position of the functional group on the benzene ring.
- • Identifying as what is the alkyl substituent.
- • Identifying the position of the alkyl substituent on the benzene ring.
- Ø It is most important to remember that in the benzene nomenclature, the substituted benzene ring has to be named as “phenyl”.
(d)
Interpretation Introduction
Interpretation: From the given structure of a compound, the name has to be written.
Concept Introduction:
Benzene Nomenclature:
- Ø The name of any given benzene compound can be analysed by observing and identifying various aspects of its given structure which are outlined here:
- • Identifying as what is the functional group.
- • Identifying the position of the functional group on the benzene ring.
- • Identifying as what is the alkyl substituent.
- • Identifying the position of the alkyl substituent on the benzene ring.
- Ø It is most important to remember that in the benzene nomenclature, the substituted benzene ring has to be named as “phenyl”.
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Students have asked these similar questions
1. Consider the following molecular-level diagrams of a titration.
O-HA molecule
-Aion
°°
о
°
(a)
о
(b)
(c)
(d)
a. Which diagram best illustrates the microscopic representation for the
EQUIVALENCE POINT in a titration of a weak acid (HA) with sodium.
hydroxide?
(e)
Answers to the remaining 6 questions will be hand-drawn on paper and submitted as a single
file upload below:
Review of this week's reaction:
H₂NCN (cyanamide) + CH3NHCH2COOH (sarcosine) + NaCl, NH4OH, H₂O --->
H₂NC(=NH)N(CH3)CH2COOH (creatine)
Q7. Draw by hand the reaction of creatine synthesis listed above using line structures without showing
the Cs and some of the Hs, but include the lone pairs of electrons wherever they apply. (4 pts)
Q8. Considering the Zwitterion form of an amino acid, draw the Zwitterion form of Creatine. (2 pts)
Q9. Explain with drawing why the C-N bond shown in creatine structure below can or cannot rotate. (3
pts)
NH2(C=NH)-N(CH)CH2COOH
This bond
Q10. Draw two tautomers of creatine using line structures. (Note: this question is valid because problem
Q9 is valid). (4 pts)
Q11. Mechanism. After seeing and understanding the mechanism of creatine synthesis, students should
be ready to understand the first half of one of the Grignard reactions presented in a past…
Propose a synthesis pathway for the
following transformations. b) c) d)
Chapter 21 Solutions
Organic Chemistry, Loose-leaf Version
Ch. 21.2 - Construct a Frost circle for a planar...Ch. 21.2 - Which compound gives a signal in the 1H-NMR...Ch. 21.2 - Prob. 21.3PCh. 21.2 - Prob. 21.4PCh. 21.3 - Prob. 21.5PCh. 21.4 - Arrange these compounds in order of increasing...Ch. 21.4 - Prob. AQCh. 21.4 - Prob. BQCh. 21.4 - Prob. CQCh. 21.5 - Prob. 21.7P
Ch. 21 - Name the following compounds and ions.Ch. 21 - Prob. 21.9PCh. 21 - Draw a structural formula for each compound. (a)...Ch. 21 - Molecules of 6,6-dinitrobiphenyl-2,2-dicarboxylic...Ch. 21 - Following each name is the number of Kekul...Ch. 21 - Prob. 21.13PCh. 21 - Prob. 21.14PCh. 21 - Prob. 21.15PCh. 21 - Which of the molecules and ions given in Problem...Ch. 21 - Prob. 21.17PCh. 21 - Naphthalene and azulene are constitutional isomers...Ch. 21 - Prob. 21.19PCh. 21 - Prob. 21.20PCh. 21 - Following are IR and 1H-NMR spectra of compound D....Ch. 21 - Compound E (C8H10O2) is a neutral solid. Its mass...Ch. 21 - Following are 1H-NMR and 13C-NMR spectral data for...Ch. 21 - Following are 1H-NMR and 13C-NMR spectral data for...Ch. 21 - Compound H (C8H6O3) gives a precipitate when...Ch. 21 - Compound I (C11H14O2) is insoluble in water,...Ch. 21 - Propose a structural formula for compound J...Ch. 21 - Propose a structural formula for the analgesic...Ch. 21 - Prob. 21.29PCh. 21 - Prob. 21.30PCh. 21 - Given here are 1H-NMR and 13C-NMR spectral data...Ch. 21 - Prob. 21.32PCh. 21 - Prob. 21.33PCh. 21 - Prob. 21.34PCh. 21 - Arrange the molecules and ions in each set in...Ch. 21 - Prob. 21.36PCh. 21 - Prob. 21.37PCh. 21 - From each pair, select the stronger base.Ch. 21 - Prob. 21.39PCh. 21 - Prob. 21.40PCh. 21 - Prob. 21.41PCh. 21 - Prob. 21.42PCh. 21 - Following is an equation for iodination of...Ch. 21 - Prob. 21.44PCh. 21 - Prob. 21.45PCh. 21 - Prob. 21.46PCh. 21 - When warmed in dilute sulfuric acid,...Ch. 21 - In the chemical synthesis of DNA and RNA, hydroxyl...Ch. 21 - Prob. 21.49PCh. 21 - Write the products of the following sequences of...Ch. 21 - Prob. 21.51PCh. 21 - Show how to convert 1-phenylpropane into the...Ch. 21 - Prob. 21.53PCh. 21 - Cromolyn sodium, developed in the 1960s, has been...Ch. 21 - Prob. 21.55PCh. 21 - Prob. 21.56PCh. 21 - Prob. 21.57PCh. 21 - Prob. 21.58PCh. 21 - Prob. 21.59PCh. 21 - Prob. 21.60PCh. 21 - Prob. 21.61PCh. 21 - Prob. 21.62PCh. 21 - Prob. 21.63PCh. 21 - Following is a synthesis for toremifene, a...
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