Organic Chemistry
Organic Chemistry
11th Edition
ISBN: 9781118133576
Author: T. W. Graham Solomons, Craig Fryhle
Publisher: Wiley, John & Sons, Incorporated
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Chapter 24, Problem 21P
Interpretation Introduction

Interpretation:

The structural feature of polyglutamic acid and the chemical change for given transformation are to be explained.

Concept introduction:

The d-glutamic acid and l-glutamic acid monomers have to get polymerized to give polyglutamic acid (PGA). Bonds are formed between the α-amino and γ-carboxyl groups of the glutamic acids. The structure is shown in the figure. Interlinked amide linkages between the α-amino and γ-carboxyl groups constitute the structure of PGA.

Organic Chemistry, Chapter 24, Problem 21P

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