Carbohydrate rxn with excess acetic anhydride Write the structure(s) for the organic product(s) of the carbohydrate reaction below.ball & stickOO labelsHOCH2excess acetic anhydrideHOOHpyridineОНB-D-glucopyranose• Use the wedge/hash bond tools to indicate stereochemistry where it exists.• If two diastereomers are formed, draw both.• If no reaction occurs, draw the organic starting material.• Draw carboxylic acids in neutral (unionized) form.• Use “flat" representations of rings, not chairs, in your drawing. Do not draw your answer as a Haworth projePreviousNextEmail InstructorSave and Exit

The ester derivative is formed in the chemical reaction between the carbohydrate [1] and the acetic…

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Carbohydrate rxn with excess acetic anhydride

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter20: Carbohydrates

Section: Chapter Questions

Problem 20.58P

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Question

Carbohydrate rxn with excess acetic anhydride

Write the structure(s) for the organic product(s) of the carbohydrate reaction below.
ball & stick
OO labels
HOCH2
excess acetic anhydride
HO
OH
pyridine
ОН
B-D-glucopyranose
• Use the wedge/hash bond tools to indicate stereochemistry where it exists.
• If two diastereomers are formed, draw both.
• If no reaction occurs, draw the organic starting material.
• Draw carboxylic acids in neutral (unionized) form.
• Use “flat" representations of rings, not chairs, in your drawing. Do not draw your answer as a Haworth proje
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Next
Email Instructor
Save and Exit

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