ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL)
ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL)
4th Edition
ISBN: 9781119659587
Author: Klein
Publisher: WILEY
Question
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Chapter 25, Problem 54PP

(a)

Interpretation Introduction

Interpretation:

The product formed when given set of amino acids is treated with ninhydrin need to be drawn.

Concept introduction:

Ninhydrin react with primary amines to give a colour product.  This is a qualitative and quantitative test.  The aldehyde is obtained as by-product.  The general scheme can be shown as,

ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL), Chapter 25, Problem 54PP , additional homework tip  1

(b)

Interpretation Introduction

Interpretation:

The product formed when given set of amino acids is treated with ninhydrin need to be drawn.

Concept introduction:

Ninhydrin react with primary amines to give a colour product.  This is a qualitative and quantitative test.  The aldehyde is obtained as by-product.  The general scheme can be shown as,

ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL), Chapter 25, Problem 54PP , additional homework tip  2

(c)

Interpretation Introduction

Interpretation:

The product formed when given set of amino acids is treated with ninhydrin need to be drawn.

Concept introduction:

Ninhydrin react with primary amines to give a colour product.  This is a qualitative and quantitative test.  The aldehyde is obtained as by-product.  The general scheme can be shown as,

ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL), Chapter 25, Problem 54PP , additional homework tip  3

(d)

Interpretation Introduction

Interpretation:

The product formed when given set of amino acids is treated with ninhydrin need to be drawn.

Concept introduction:

Ninhydrin react with primary amines to give a colour product.  This is a qualitative and quantitative test.  The aldehyde is obtained as by-product.  The general scheme can be shown as,

ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL), Chapter 25, Problem 54PP , additional homework tip  4

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Students have asked these similar questions
Organic Chemistry Esterification reactions 1. Write the steps to prepare ester. 2. Write complete reaction of ethanol and acetic acid to make ester. 3. What does ester smell like? What are the uses of ester. 4. What the role of sulfuric acid in the esterification reaction
11. Complete the following esterification reaction with names of all the reactants and products under. Hint: Remove the water and end up with ester R-C-OH + ROH R-C-OR + H₂O A carboxylic acid An alcohol An ester Water BYJU'S H-C-C O-H Нин C-C-C-H HAAA H O-C-C-C-H AAA Ethanoic acid Propanol Water Propyl ethanoate By com CH3COOH + CH3CH2CH2CH₂CH₂OH → Practice for alcohols aldehydes and ketones: 12. Draw the structures from the following names mixed of alcohol/aldehyde and ketone: a. 4-methyl cyclohexanone b. 3-methyl-2-pentenal c. 2,3-dimethylcyclohexanone d. 1,3propanediol or Propane 1,3 diol 13. Write systematic names for the following compounds identify functional group: a. b. (CH3)2CH-C OH c) CH(CH₂)-- OH -,-,
may you please show all steps! i am having a hard time understanding and applying in this format, thank you!

Chapter 25 Solutions

ORGANIC CHEMISTRY-STUD.SOLNS.MAN+SG(LL)

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