Essential Organic Chemistry (3rd Edition)
3rd Edition
ISBN: 9780321937711
Author: Paula Yurkanis Bruice
Publisher: PEARSON
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Question
Chapter 4.10, Problem 31P
(a)
Interpretation Introduction
Interpretation:
The blank in the given sentence should be filled by suitable word.
Concept introduction:
Diastereomers are stereoisomers which are neither mirror images nor identical. If two stereoisomers are not enantiomers, then they are diastereomers. The pair of enantiomers have opposite configurations for each asymmetric centers in a compound.
(b)
Interpretation Introduction
Interpretation:
The blank in the given sentence should be filled by suitable word.
Concept introduction:
Diastereomers are stereoisomers which are neither mirror images nor identical. If two stereoisomers are not enantiomers, then they are Diastereomers.
(c)
Interpretation Introduction
Interpretation:
The blank in the given sentence should be filled by suitable word.
Concept introduction:
Diastereomers are stereoisomers which are neither mirror images nor identical. If two stereoisomers are not enantiomers, then they are Diastereomers.
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Students have asked these similar questions
Stereoisomers with two asymmetric centers are called ___ if the configuration of both asymmetric centers in one stereoisomer is the opposite of the configuration of the asymmetric centers in the other stereoisomer.
1. What is the relationship between the following two compounds?
a.stereoisomersb.identicalc.constitutional isomers
2. Assign the absolute configuration of the chirality center as R or S.
Which of the following statement is NOT correct?
2
3
4
a.
b.
C.
d.
a
b
C
d
Constitutional isomers are compounds whose atoms are connected differently.
Stereoisomers are compounds whose atoms are connected in the same order but with a different spatial
arrangement.
Diastereomers are stereoisomers that are mirror images.
Molecules that are not identical to their mirror images are a kind of stereoisomers called enantiomers.
Chapter 4 Solutions
Essential Organic Chemistry (3rd Edition)
Ch. 4.1 - Draw the cis and trans isomers for the following:...Ch. 4.1 - Prob. 4PCh. 4.1 - Prob. 5PCh. 4.1 - Prob. 6PCh. 4.2 - Prob. 7PCh. 4.2 - Tamoxifen slows the growth of some breast tumors...Ch. 4.2 - Draw and label the E and Z isomers for each of the...Ch. 4.2 - Prob. 10PCh. 4.2 - Name each of the following:Ch. 4.2 - Draw the structure of (Z)-2,3-dimethyl-3-heptene.
Ch. 4.3 - Prob. 13PCh. 4.4 - Prob. 14PCh. 4.5 - Prob. 16PCh. 4.6 - Prob. 17PCh. 4.7 - Assign relative priorities to the groups or atoms...Ch. 4.7 - Name the following:Ch. 4.7 - Prob. 22PCh. 4.7 - Draw a perspective formula for each of the...Ch. 4.8 - Prob. 24PCh. 4.8 - Prob. 27PCh. 4.9 - Prob. 28PCh. 4.9 - Prob. 29PCh. 4.9 - Prob. 30PCh. 4.10 - Prob. 31PCh. 4.10 - Prob. 32PCh. 4.10 - Prob. 33PCh. 4.11 - Prob. 34PCh. 4.11 - a. Draw the stereoisomers of...Ch. 4.11 - Prob. 37PCh. 4.11 - Prob. 38PCh. 4.12 - Which of the following compounds has a...Ch. 4.12 - Draw all the stereoisomers for each of the...Ch. 4.12 - Limonene exists as two different stereoisomers....Ch. 4 - a. Draw three constitutional isomers with...Ch. 4 - Which of the following have an asymmetric center?...Ch. 4 - Prob. 45PCh. 4 - Prob. 46PCh. 4 - Of all the possible cyclooctanes that have one...Ch. 4 - Prob. 48PCh. 4 - Prob. 49PCh. 4 - Prob. 50PCh. 4 - Prob. 51PCh. 4 - Prob. 52PCh. 4 - Draw the stereoisomers of 2,4-dichlorohexane....Ch. 4 - Prob. 54PCh. 4 - Prob. 55PCh. 4 - Prob. 56PCh. 4 - Prob. 57PCh. 4 - Prob. 58PCh. 4 - Prob. 59PCh. 4 - Prob. 60PCh. 4 - Prob. 61PCh. 4 - Prob. 62PCh. 4 - Draw structures for each of the following: a....Ch. 4 - Prob. 64PCh. 4 - a. Draw all the isomers with molecular formula...Ch. 4 - Prob. 66PCh. 4 - Prob. 67PCh. 4 - Prob. 68PCh. 4 - Chloramphenicol is a broad-spectrum antibiotic...
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- 2. Mark any chirality centers (asymmetric carbons) with a *. How many stereoisomers are possible? Brarrow_forwardC. Smelling Chirality. Carvone Olfactory receptors in our noses, used for the detection of odors, are chiral. Therefore, in some cases, we can tell the difference between enantiomers by their odor. Carvone is one such compound that we can distinguish between the R and S enantiomer by their odor. 1. Identify the chiral center in carvone and draw the R and S enantiomers in the indicated boxes. 2. Smell both of the enantiomers of carvone and provide a brief description of their odors in the same boxes. Carvone is perfectly safe to smell as both enantiomers are found in various foods. R-carvone S-carvonearrow_forwardConsiderthe image below. a. Draw the mirror image of structure I and label it as structure II.b. Are I and II chiral?c. What kind of stereocenters do they represent?arrow_forward
- Which statement is correct about stereoisomers A, B, and C? H- CI CH3 S S CH3 A CI -H CI H A and B are enantiomers, C is a meso compound. A and C are enantiomers, B is a meso compound. A, B, and C are all meso compounds. Band C are enantiomers, A is a meso compound. CH3 R R CH3 B -H - CI H- H CH3 S R CH3 C CI -CIarrow_forwardConsider CH3-CH(OH)-CH(OH)(Br). a.How many stereogeniccenters are in the molecule? b.How many stereoisomers are there for the compound? c.Draw the Fischer projection for each of the stereoisomer. Label each using I, II, etc. d.Which pairs are enantiomers? Which are diastereomers? e.Determine the absolute configuration of each chiral center in one pair of diastereomer.arrow_forwardAssign the proper RIS-configurations to the following compound. CI CI O A. 1R,2S O B. 1S,2R O C. 1S,2S O D. 1R,2R O E. The compound does not have any stereocenters QUESTION 18 The compound in Problem 17 is a meso compound. O A. True O B. Falsearrow_forward
- Part D. Do the two structures A and B of each pair drawn below represent the same molecule, constitutional isomers, or stereoisomers? If A and B are stereoisomers, further classify them as enantiomers or diastereomers.arrow_forwardExplain the difference between an enantiomer and an epimer. a. Enantiomers are non-superimposable mirror image structures. Epimers are diastereomers that differ only in the orientation of one chiral center. b. Epimers are non-superimposable mirror image structures. Enantiomers are diastereomers that differ only in the orientation of one chiral center.arrow_forwardHow to separate a racemic mixture into its component enantiomers ?arrow_forward
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