On the templates, draw a Haworth projection of the a-isomer and ß-isomer of the sugar shown. (b) Draw the chair form of the a-isomer. H HO HO H CHO -OH (b) chair form: H -H -OH CH₂OH a-isomer A B-isomer

On the templates, draw a Haworth projection of the a-isomer and ß-isomer of the sugar shown. (b) Draw the chair form of the a-isomer. H HO HO H CHO -OH (b) chair form: H -H -OH CH₂OH a-isomer A B-isomer

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter25: Biomolecules: Carbohydrates

Section25.SE: Something Extra

Problem 42AP

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

On the templates, draw a Haworth projection of the a-isomer and ß-isomer of the sugar
shown.
(b) Draw the chair form of the a-isomer.
H
HO
HO
H
CHO
-OH
(b) chair form:
-H
-H
-OH
CH₂OH
a-isomer
ß-isomer

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