4. - Determine the structural relationship between the compounds in each of the pairsthat follow. They may be unrelated, identical (the same compound), constitutionalisomers, diastereoisomers, enantiomers?- Identify the optically active (chiral) compounds and any meso compounds.- Assign a configuration (R or S) to all stereocenters.- Name all compounds so that the name reflects the structure unambiguously.a)b)c)d)e)f)H-HO-CHOH3C-NH₂ H--HH-CH2OHH CH3CH3HPhH CH3 H HCI PhHHCICH3CH₂OH-OH-NH₂CIHHCI& tOHCHOH3C HOHO-CH3omaO-CH3H3COH

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a) b) c) CHO H- -NH₂ HO-H CH₂OH H CH3 o H H CH3 Ph H I J CI -I H I I H- CH₂OH -OH -NH₂ CHO H3C H Ph H 'Η Q H CI CH3

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section: Chapter Questions

Problem 23.22P

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Question

4. - Determine the structural relationship between the compounds in each of the pairs
that follow. They may be unrelated, identical (the same compound), constitutional
isomers, diastereoisomers, enantiomers?
- Identify the optically active (chiral) compounds and any meso compounds.
- Assign a configuration (R or S) to all stereocenters.
- Name all compounds so that the name reflects the structure unambiguously.
a)
b)
c)
d)
e)
f)
H-
HO-
CHO
H3C
-NH₂ H-
-H
H-
CH2OH
H CH3
CH3
H
Ph
H CH3 H H
CI Ph
H
H
CI
CH3
CH₂OH
-OH
-NH₂
CI
H
H
CI
& t
OH
CHO
H3C H
OH
O-CH3
oma
O-CH3
H3C
OH

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