Textbook Question
Draw the condensed structural formula, or line-angle formula if cyclic, for each of the following:
b. cyclopropyl ethyl ether
Ch.12 Alcohols, Thiols, Ethers, Aldehydes, and Ketones
Timberlake13th EditionChemistry: An Introduction to General, Organic, and Biological ChemistryISBN: 9780134421353
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Table of contents
- Ch.1 Chemistry in Our Lives11
- Ch.2 Chemistry and Measurements80
- Ch.3 Matter and Energy54
- Ch.4 Atoms and Elements51
- Ch.5 Nuclear Chemistry42
- Ch.6 Ionic and Molecular Compounds57
- Ch.7 Chemical Quantities and Reactions41
- Ch.8 Gases29
- Ch.9 Solutions51
- Ch.10 Acids and Bases and Equilibrium65
- Ch.11 Introduction to Organic Chemistry: Hydrocarbons78
- Ch.12 Alcohols, Thiols, Ethers, Aldehydes, and Ketones83
- Ch.13 Carbohydrates54
- Ch.14 Carboxylic Acids, Esters, Amines, and Amides90
- Ch.15 Lipids61
- Ch.16 Amino Acids, Proteins, and Enzymes84
- Ch.17 Nucleic Acids and Protein Synthesis83
- Ch.18 Metabolic Pathways and ATP Production67
Timberlake13th EditionChemistry: An Introduction to General, Organic, and Biological ChemistryISBN: 9780134421353Not the one you use?Change textbook
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Timberlake 13th EditionCh.12 Alcohols, Thiols, Ethers, Aldehydes, and KetonesProblem 9d
Timberlake 13th EditionCh.12 Alcohols, Thiols, Ethers, Aldehydes, and KetonesProblem 9dChapter 12, Problem 9d
Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°):
d. 
Verified step by step guidance1
Identify the carbon atom that is directly bonded to the hydroxyl (-OH) group in the given alcohol structure.
Count the number of carbon atoms directly attached to this carbon atom (the one bonded to the -OH group).
Classify the alcohol based on the number of carbon atoms attached to the carbon with the -OH group: (1) If there is only one carbon atom attached, it is a primary (1°) alcohol. (2) If there are two carbon atoms attached, it is a secondary (2°) alcohol. (3) If there are three carbon atoms attached, it is a tertiary (3°) alcohol.
If the structure is provided as an image, carefully analyze the connectivity of the atoms in the image to determine the classification.
Verify your classification by ensuring that the carbon atom with the -OH group is correctly identified and the number of attached carbons is accurately counted.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Alcohol Classification
Alcohols are classified based on the number of carbon atoms attached to the carbon atom bearing the hydroxyl (-OH) group. A primary (1°) alcohol has one carbon atom attached to the carbon with the -OH group, a secondary (2°) alcohol has two, and a tertiary (3°) alcohol has three. This classification is crucial for understanding the reactivity and properties of different alcohols.
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Alcohol Classification Concept 2
Structural Representation
Understanding the structural representation of alcohols is essential for classification. Alcohols can be depicted using structural formulas that show the arrangement of atoms. Recognizing how to interpret these structures allows one to identify whether the alcohol is primary, secondary, or tertiary based on the connectivity of the carbon atoms.
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Reactivity and Properties of Alcohols
The classification of alcohols into primary, secondary, and tertiary categories significantly influences their chemical reactivity and physical properties. For instance, primary alcohols tend to undergo oxidation more readily than tertiary alcohols. This knowledge is important for predicting the behavior of alcohols in chemical reactions and their applications in organic synthesis.
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Related Practice
Textbook Question
Draw the condensed structural formula, or line-angle formula if cyclic, for each of the following:
b. cyclobutyl methyl ether
Textbook Question
Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°):
a.
1
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Textbook Question
Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°):
c.
Textbook Question
Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°):
d.
Textbook Question
Are each of the following soluble, slightly soluble, or insoluble in water? Explain.
a. CH3—CH2—CH2—OH