Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
8th Edition
ISBN: 9780134015187
Author: John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher: PEARSON
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Chapter 15.7, Problem 15.17P

(a)

Interpretation Introduction

Interpretation:

Given the each set of compounds whether it is a hemiacetal (or) neither should be identified.

Concept Introduction:

A hemiacetal or a hemiketal: addition of alcohol to an aldehyde or ketone which produce hemi acetal.

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 15.7, Problem 15.17P , additional homework tip  1

(b)

Interpretation Introduction

Interpretation:

Given the each set of compounds whether it is a acetal, ketal (or) neither should be identified.

Concept Introduction:

Acetals: Generally Acetals are used to protect the aldehyde (carbonyl group).

In this reaction acetaldehyde is protected as acetal by using methanol.

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 15.7, Problem 15.17P , additional homework tip  2

A hemiacetal or a hemiketal: addition of alcohol to an aldehyde or ketone which produce hemi acetal.

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 15.7, Problem 15.17P , additional homework tip  3

(c)

Interpretation Introduction

Interpretation:

Given the each set of compounds whether it is a acetal, ketal (or) neither should be identified.

Concept Introduction:

A hemiacetal or a hemiketal: addition of alcohol to an aldehyde or ketone which produce hemi acetal.

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 15.7, Problem 15.17P , additional homework tip  4

Ketal: A functional group of two alkyl group and two alkoxy groups are bonded to central carbon atom, the produced by the acid-catalysed alcoholysis (or) a hemiacetal. In other words addition of alcohol to the ketone or hemiacetal which produce ketal.

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 15.7, Problem 15.17P , additional homework tip  5

Cyclic hemiacetals: Intramolecular hydroxyl group reacts with the carbonyl group which forms cyclic hemiacetals.

(d)

Interpretation Introduction

Interpretation:

Given the each set of compounds whether it is a hemiacetal, hemiketal (or) neither should be identified.

Concept Introduction:

Ketal: A functional group bearing two alkyl group and two alkoxy groups are bonded to central carbon atom, it produced in the acid-catalysed alcoholysis (or) a hemiacetal.

Hemiketals: A compound with both an alcohol (-OH) groups and an ether (-OR) groups are bonded to the carbon atom that was at one time the ketone carbonyl carbon.

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Chapter 15 Solutions

Fundamentals of General, Organic, and Biological Chemistry (8th Edition)

Ch. 15.4 - Prob. 15.9KCPCh. 15.5 - Indicate whether the following compounds will give...Ch. 15.6 - Draw line structures of the following compounds...Ch. 15.6 - Prob. 15.12PCh. 15.7 - Prob. 15.13PCh. 15.7 - Prob. 15.14PCh. 15.7 - Prob. 15.15PCh. 15.7 - Draw the structure of each acetal or ketal final...Ch. 15.7 - Prob. 15.17PCh. 15.7 - Prob. 15.18PCh. 15.7 - Prob. 15.19PCh. 15.7 - Prob. 15.1MRPCh. 15.7 - Prob. 15.2MRPCh. 15.7 - Prob. 15.3MRPCh. 15.7 - Prob. 15.3CIAPCh. 15.7 - (a) What are mirotubules? (b) Why would drugs that...Ch. 15.7 - Tetrodotoxin, found in the puffer fish, has been...Ch. 15 - Prob. 15.20UKCCh. 15 - Prob. 15.21UKCCh. 15 - Prob. 15.22UKCCh. 15 - Prob. 15.23UKCCh. 15 - Prob. 15.24UKCCh. 15 - Prob. 15.25UKCCh. 15 - ALDEHYDESAND KETONES (SECTIONS 15.1 AND 15.2)...Ch. 15 - Draw a structure for a compound that meets each of...Ch. 15 - Prob. 15.28APCh. 15 - Prob. 15.29APCh. 15 - Draw structures corresponding to the following...Ch. 15 - Draw structures corresponding to the following...Ch. 15 - Prob. 15.32APCh. 15 - Prob. 15.33APCh. 15 - The following names are incorrect. What is wrong...Ch. 15 - Prob. 15.35APCh. 15 - Prob. 15.36APCh. 15 - Prob. 15.37APCh. 15 - Prob. 15.38APCh. 15 - Prob. 15.39APCh. 15 - Prob. 15.40APCh. 15 - Draw the structures of the aldehydes that might be...Ch. 15 - Write the structures of the hemiacetal or...Ch. 15 - Write the structures of the hemiacetal or...Ch. 15 - Prob. 15.44APCh. 15 - Prob. 15.45APCh. 15 - Prob. 15.46APCh. 15 - Prob. 15.47APCh. 15 - Prob. 15.48APCh. 15 - Prob. 15.49APCh. 15 - Prob. 15.50CPCh. 15 - Prob. 15.51CPCh. 15 - Prob. 15.52CPCh. 15 - Prob. 15.53CPCh. 15 - Prob. 15.54CPCh. 15 - Name the following compounds: (a) (b) (c) (be sure...Ch. 15 - Draw the structural formulas of the following...Ch. 15 - Prob. 15.57CPCh. 15 - Complete the following equations (refer to Summary...Ch. 15 - Prob. 15.59CPCh. 15 - How could you differentiate between 3-hexanol and...Ch. 15 - The liquids 1-butanol and butanal have similar...Ch. 15 - Prob. 15.62CPCh. 15 - Prob. 15.63GPCh. 15 - Prob. 15.64GPCh. 15 - Using the ketone structural form of fructose...Ch. 15 - Prob. 15.66GP
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