Considering the following structures (I~V), answer the questions A-J. There may be more than one answer for a given question

Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter12: Chirality
Section: Chapter Questions
Problem 19E
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Considering the following structures (I~V), answer the questions A-J. There may be more than one answer for a given question

确
CH,OH
CH,OH
CI
CH2OH
CH2OH
CH,OH
-CI
CI
CI
-H
CI-
CI
H-
-CI
H-
-CI
CI
HC=0
CH2OH
ČH2OH
HC=0
HC=0
I
DI
IV
V
Hint: Assign R/S to each of the chiral centers, then compare the molecules.
А.
A pair of enantiomers:
В.
All the chiral molecules:
С.
Two structures that are identical:
D.
Molecules with 1 and only 1 chiral carbon atom:
Е.
Molecules with 2 and only 2 chiral carbon atoms:
F.
Molecule(s) with the configuration (2R, 3R):
G.
Optically active molecules (meaning it is chiral) :
Н.
Two molecules has the same value of specific optical rotation, but different signs:
I.
A pair of diastereomers:
J.
In terms of Fischer projection, what should be changed/corrected in structure I, III and V?
Transcribed Image Text:确 CH,OH CH,OH CI CH2OH CH2OH CH,OH -CI CI CI -H CI- CI H- -CI H- -CI CI HC=0 CH2OH ČH2OH HC=0 HC=0 I DI IV V Hint: Assign R/S to each of the chiral centers, then compare the molecules. А. A pair of enantiomers: В. All the chiral molecules: С. Two structures that are identical: D. Molecules with 1 and only 1 chiral carbon atom: Е. Molecules with 2 and only 2 chiral carbon atoms: F. Molecule(s) with the configuration (2R, 3R): G. Optically active molecules (meaning it is chiral) : Н. Two molecules has the same value of specific optical rotation, but different signs: I. A pair of diastereomers: J. In terms of Fischer projection, what should be changed/corrected in structure I, III and V?
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