Organic And Biological Chemistry
7th Edition
ISBN: 9781305638686
Author: H. Stephen Stoker
Publisher: Brooks Cole
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Question
Chapter 4, Problem 4.102EP
(a)
Interpretation Introduction
Interpretation:
The acetal carbon atom in the given structure has to be identified.
Concept Introduction:
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Acetal is formed when the formed hemiacetal reacts with further alcohol molecule so that the hydroxyl group in the hemiacetal is converted into alkoxy group. This can be shown as given below,
Acetal contains two alkoxy groups substituted on the same carbon atom. This carbon atom is known as acetal carbon atom.
(b)
Interpretation Introduction
Interpretation:
The acetal carbon atom in the given structure has to be identified.
Concept Introduction:
Aldehydes contain a carbonyl group that is bonded to a hydrogen atom and a carbon atom. Ketones are compounds that contain a carbonyl group bonded to two carbon atoms. Aldehydes and ketones undergo addition reaction across the carbonyl group.
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Acetal is formed when the formed hemiacetal reacts with further alcohol molecule so that the hydroxyl group in the hemiacetal is converted into alkoxy group. This can be shown as given below,
Acetal contains two alkoxy groups substituted on the same carbon atom. This carbon atom is known as acetal carbon atom.
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Chapter 4 Solutions
Organic And Biological Chemistry
Ch. 4.1 - Prob. 1QQCh. 4.1 - Prob. 2QQCh. 4.2 - Prob. 1QQCh. 4.2 - Prob. 2QQCh. 4.2 - Prob. 3QQCh. 4.3 - Prob. 1QQCh. 4.3 - Prob. 2QQCh. 4.3 - Prob. 3QQCh. 4.4 - Prob. 1QQCh. 4.4 - Prob. 2QQ
Ch. 4.4 - Prob. 3QQCh. 4.4 - Prob. 4QQCh. 4.4 - Prob. 5QQCh. 4.5 - Prob. 1QQCh. 4.5 - Prob. 2QQCh. 4.5 - Prob. 3QQCh. 4.5 - Prob. 4QQCh. 4.5 - Prob. 5QQCh. 4.6 - Prob. 1QQCh. 4.6 - Prob. 2QQCh. 4.6 - Prob. 3QQCh. 4.7 - Prob. 1QQCh. 4.7 - Prob. 2QQCh. 4.8 - Prob. 1QQCh. 4.8 - Prob. 2QQCh. 4.9 - Prob. 1QQCh. 4.9 - Prob. 2QQCh. 4.10 - Prob. 1QQCh. 4.10 - Prob. 2QQCh. 4.10 - Prob. 3QQCh. 4.10 - Prob. 4QQCh. 4.11 - Prob. 1QQCh. 4.11 - Prob. 2QQCh. 4.11 - Prob. 3QQCh. 4.11 - Prob. 4QQCh. 4.11 - Prob. 5QQCh. 4.12 - Prob. 1QQCh. 4.12 - Prob. 2QQCh. 4 - Prob. 4.1EPCh. 4 - Prob. 4.2EPCh. 4 - Prob. 4.3EPCh. 4 - In terms of polarity, which carbonyl group atom...Ch. 4 - Prob. 4.5EPCh. 4 - Prob. 4.6EPCh. 4 - Prob. 4.7EPCh. 4 - Prob. 4.8EPCh. 4 - Prob. 4.9EPCh. 4 - Prob. 4.10EPCh. 4 - Prob. 4.11EPCh. 4 - Classify each of the following structures as an...Ch. 4 - Prob. 4.13EPCh. 4 - Prob. 4.14EPCh. 4 - Prob. 4.15EPCh. 4 - Prob. 4.16EPCh. 4 - Prob. 4.17EPCh. 4 - Prob. 4.18EPCh. 4 - Prob. 4.19EPCh. 4 - Prob. 4.20EPCh. 4 - Prob. 4.21EPCh. 4 - Prob. 4.22EPCh. 4 - Prob. 4.23EPCh. 4 - Prob. 4.24EPCh. 4 - Prob. 4.25EPCh. 4 - Prob. 4.26EPCh. 4 - Prob. 4.27EPCh. 4 - Prob. 4.28EPCh. 4 - Name the functional group(s) present in each of...Ch. 4 - Prob. 4.30EPCh. 4 - Prob. 4.31EPCh. 4 - Prob. 4.32EPCh. 4 - Prob. 4.33EPCh. 4 - Prob. 4.34EPCh. 4 - Prob. 4.35EPCh. 4 - Prob. 4.36EPCh. 4 - Draw a structural formula for each of the...Ch. 4 - Prob. 4.38EPCh. 4 - Prob. 4.39EPCh. 4 - Prob. 4.40EPCh. 4 - Draw a structural formula for each of the...Ch. 4 - Prob. 4.42EPCh. 4 - Prob. 4.43EPCh. 4 - Name the functional group(s) present in each of...Ch. 4 - Prob. 4.45EPCh. 4 - Prob. 4.46EPCh. 4 - Prob. 4.47EPCh. 4 - Prob. 4.48EPCh. 4 - Prob. 4.49EPCh. 4 - Give IUPAC names for all saturated...Ch. 4 - Prob. 4.51EPCh. 4 - Prob. 4.52EPCh. 4 - Prob. 4.53EPCh. 4 - Prob. 4.54EPCh. 4 - Prob. 4.55EPCh. 4 - Prob. 4.56EPCh. 4 - Prob. 4.57EPCh. 4 - Prob. 4.58EPCh. 4 - Prob. 4.59EPCh. 4 - Prob. 4.60EPCh. 4 - Prob. 4.61EPCh. 4 - Prob. 4.62EPCh. 4 - Prob. 4.63EPCh. 4 - Prob. 4.64EPCh. 4 - Which member in each of the following pairs of...Ch. 4 - Prob. 4.66EPCh. 4 - Which member in each of the following pairs of...Ch. 4 - Prob. 4.68EPCh. 4 - Prob. 4.69EPCh. 4 - How many hydrogen bonds can form between an...Ch. 4 - Prob. 4.71EPCh. 4 - Prob. 4.72EPCh. 4 - Draw the structure of the alcohol needed to...Ch. 4 - Prob. 4.74EPCh. 4 - Prob. 4.75EPCh. 4 - Prob. 4.76EPCh. 4 - Prob. 4.77EPCh. 4 - Prob. 4.78EPCh. 4 - Prob. 4.79EPCh. 4 - Prob. 4.80EPCh. 4 - Prob. 4.81EPCh. 4 - Which of the following compounds would react with...Ch. 4 - Prob. 4.83EPCh. 4 - Prob. 4.84EPCh. 4 - Which of the three compounds pentanal,...Ch. 4 - Prob. 4.86EPCh. 4 - Prob. 4.87EPCh. 4 - Prob. 4.88EPCh. 4 - Prob. 4.89EPCh. 4 - Prob. 4.90EPCh. 4 - Prob. 4.91EPCh. 4 - Indicate whether each of the following compounds...Ch. 4 - Which carbon atom is the hemiacetal carbon atom in...Ch. 4 - Which carbon atom is the hemiacetal carbon atom in...Ch. 4 - Prob. 4.95EPCh. 4 - Prob. 4.96EPCh. 4 - Prob. 4.97EPCh. 4 - Prob. 4.98EPCh. 4 - Prob. 4.99EPCh. 4 - Indicate whether each of the following compounds...Ch. 4 - Prob. 4.101EPCh. 4 - Prob. 4.102EPCh. 4 - Prob. 4.103EPCh. 4 - Prob. 4.104EPCh. 4 - Prob. 4.105EPCh. 4 - Prob. 4.106EPCh. 4 - Prob. 4.107EPCh. 4 - Name each of the compounds in Problem 15-106 in...Ch. 4 - Prob. 4.109EPCh. 4 - Prob. 4.110EPCh. 4 - Prob. 4.111EPCh. 4 - Prob. 4.112EPCh. 4 - Prob. 4.113EPCh. 4 - Prob. 4.114EPCh. 4 - Prob. 4.115EPCh. 4 - Prob. 4.116EPCh. 4 - Prob. 4.117EPCh. 4 - Prob. 4.118EP
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