Organic Chemistry: Structure and Function
8th Edition
ISBN: 9781319079451
Author: K. Peter C. Vollhardt, Neil E. Schore
Publisher: W. H. Freeman
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Question
Chapter 5.5, Problem 5.18E
(a)
Interpretation Introduction
Interpretation: The Fisher projection of the compounds needs to be drawn.
Concept Introduction: The Fisher projection is the two-dimensional presentation of the molecule at the stereocenter atom. It represents by the cross lines.
(b)
Interpretation Introduction
Interpretation: The enantiomers and diastereomers of the Aspartame needs to be determined.
Concept Introduction:The enantiomers are mirror image of each other. They are non-super imposable to each other. Diastereomers are super imposable to each other.
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4. (a) Draw all possible isomers of C4H3CI2.
(b) Indicate which pairs of compounds are enantiomers of one another.
(c) Indicate which pairs of compounds are diastereomers of one another.
(d) Indicate which compounds would have optical rotations of 0°.
(e) Assign R and S configurations to all chirality centers of the compounds in part (a).
1) Below you are given the structures of the disaccharides lactose and trehalose.
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он
но
он
но
но
OH
но
но
OH
но
он
но
но
OH
Lactose
Trehalose
a. Identify clearly the hemiacetal and acetal groups in these disaccharides and determine for each
of these identified groups if they have a- or B-configuration.
Please identify the relationship between each pair of structures as: (i) identical, (ii) constitutional, (iii) conformational, (iv) enantiomers, or (v) diastereomers. Choose only one label per pair of structures.
Chapter 5 Solutions
Organic Chemistry: Structure and Function
Ch. 5.1 - Prob. 5.3ECh. 5.1 - Prob. 5.4ECh. 5.1 - Prob. 5.5ECh. 5.2 - Prob. 5.6ECh. 5.2 - Prob. 5.8TIYCh. 5.3 - Prob. 5.9ECh. 5.3 - Prob. 5.11TIYCh. 5.3 - Prob. 5.12ECh. 5.4 - Prob. 5.13ECh. 5.4 - Prob. 5.14E
Ch. 5.4 - Prob. 5.16TIYCh. 5.4 - Prob. 5.17ECh. 5.5 - Prob. 5.18ECh. 5.5 - Prob. 5.19ECh. 5.5 - Prob. 5.20ECh. 5.6 - Prob. 5.21ECh. 5.6 - Prob. 5.22ECh. 5.6 - Prob. 5.23ECh. 5.7 - Prob. 5.24ECh. 5.7 - Prob. 5.26TIYCh. 5.7 - Prob. 5.27ECh. 5 - Prob. 5.1ECh. 5 - Prob. 5.2ECh. 5 - Prob. 30PCh. 5 - Prob. 31PCh. 5 - Prob. 32PCh. 5 - Prob. 33PCh. 5 - Prob. 34PCh. 5 - Prob. 35PCh. 5 - Prob. 36PCh. 5 - Prob. 37PCh. 5 - Prob. 38PCh. 5 - Prob. 39PCh. 5 - Prob. 40PCh. 5 - Prob. 41PCh. 5 - Prob. 42PCh. 5 - Prob. 43PCh. 5 - Prob. 44PCh. 5 - Prob. 45PCh. 5 - Prob. 46PCh. 5 - Prob. 47PCh. 5 - Prob. 48PCh. 5 - Prob. 49PCh. 5 - Prob. 50PCh. 5 - Prob. 51PCh. 5 - Prob. 52PCh. 5 - Prob. 53PCh. 5 - Prob. 54PCh. 5 - Prob. 55PCh. 5 - Prob. 56PCh. 5 - Prob. 57PCh. 5 - Prob. 58PCh. 5 - Prob. 59PCh. 5 - Prob. 60PCh. 5 - Prob. 61PCh. 5 - Prob. 62PCh. 5 - Prob. 63PCh. 5 - Prob. 64PCh. 5 - Prob. 65PCh. 5 - Prob. 66PCh. 5 - Prob. 67PCh. 5 - Prob. 68PCh. 5 - Prob. 69PCh. 5 - Prob. 70PCh. 5 - Prob. 71P
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- 7) These two structures, shown as Fischer projections are:arrow_forwardClassify each attached pair of compounds as stereoisomers or conformations: (a) X and Y; (b) X and Z.arrow_forwardDraw the structures (using chair conformations of pyranoses) of the following disaccharides.(a) 4-O-(a-d-glucopyranosyl)-d-galactopyranose(arrow_forward
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