EP ESSENTIAL ORG.CHEM.-MOD.MASTERING
EP ESSENTIAL ORG.CHEM.-MOD.MASTERING
3rd Edition
ISBN: 9780133858501
Author: Bruice
Publisher: PEARSON CO
Question
Book Icon
Chapter 11.14, Problem 28P

(a)

Interpretation Introduction

Interpretation:

The acyl chloride and carboxylate ion that could be used to form the given mixed anhydride have to be found.

Concept Introduction:

Mixed anhydrides are unsymmetrical anhydrides which have different alkyl groups.

Example:

  EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  1

The acetyl chloride and carboxylate ion that could be used to form any given mixed anhydride can be analysed using the simple retro analysis as shown here:

  EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  2

(b)

Interpretation Introduction

Interpretation:

The other reagents that could be used to form the given mixed anhydride have to be found.

Concept Introduction:

Mixed anhydrides are unsymmetrical anhydrides which have different alkyl groups.

Example:

EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  3

Any anhydride can be obtained using the following two pairs of reagents:

  1. 1. Acetyl chloride and a carboxylate ion.

  EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  4

  1. 2. Two different carboxylic acids if mixed or unsymmetrical anhydride has to be formed or two same carboxylic acids if symmetrical anhydride has to be formed.

  EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  5

For any simple anhydride, the two carboxylic acids from which it has been formed can be found by the simple retro analysis as shown here:

  EP ESSENTIAL ORG.CHEM.-MOD.MASTERING   , Chapter 11.14, Problem 28P , additional homework tip  6

Blurred answer
Students have asked these similar questions
Part VI. (a) calculate the λ max of the compound using woodward - Fieser rules. (b) what types of electronic transitions are present in the compound? (c) what are the prominent peaks in the IR spectrum of the compound?
Don't used Ai solution
Please correct answer and don't used hand raiting

Chapter 11 Solutions

EP ESSENTIAL ORG.CHEM.-MOD.MASTERING

Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY