Textbook Question
Identify the alcohols that would undergo oxidation to produce the following carbonyl compounds.
(b)
2
views
Ch. 13 - Alcohols, Ethers and Related Compounds: Substitution and Elimination
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471
Not the one you use?Change textbookSelect a different textbook
Table of contents
- Ch. 2 - General Chemistry Translated: Finding the Electrons114
- Ch. 3 - Alkanes and Cycloalkanes: Properties and Conformational Analysis109
- Ch. 4 - Acids and Bases: Electron Flow144
- Ch. 5 - Chemical Reaction Analysis: Thermodynamics and Kinetics118
- Ch. 6 - Stereoisomerism: Arrangement of Atoms in Space112
- Ch. 7 - Principles of Green (Organic) Chemistry3
- Ch. 8 - Alkenes I: Properties and Electrophilic Additions158
- Ch. 9 - Alkenes II: Oxidation and Reduction150
- Ch. 10 - Alkynes: Electrophilic Addition and Redox Reactions101
- Ch. 11 - Properties and Synthesis of Alkyl Halides: Radical Reactions108
- Ch. 12 - Substitution and Elimination: Reactions of Haloalkanes172
- Ch. 13 - Alcohols, Ethers and Related Compounds: Substitution and Elimination239
- Ch. 14 - Structural Identification I: Infrared Spectroscopy and Mass Spectrometry54
- Ch. 15 - Structural Identification II: Nuclear Magnetic Resonance Spectroscopy93
- Ch. 16 - Metals in Organic Chemistry48
- Ch. 17 - Carbonyl Addition Reactions: Aldehydes and Ketones45
- Ch. 18 - Nucleophilic Acyl Substitution I: Carboxylic Acids18
- Ch. 19 - Nucleophilic Acyl Substitution II: Carboxylic Acid Derivatives39
- Ch. 20 - Enolates: Carbonyl Addition and Substitution13
- Ch. 21 - Conjugated Systems I: Stability and Addition Reactions56
- Ch. 22 - Conjugated Systems II: Pericyclic Reactions54
- Ch. 23 - Benzene I: Aromatic Stability and Substitution Reactions64
- Ch. 24 - Benzene II: Reactions Influenced by the Aromatic Ring62
- Ch. 25 - Amines: Structure, Reactions, and Synthesis27
- Ch. 26 - Amino Acids, Proteins, and Peptide Synthesis9
- Ch. 27 - Carbohydrates, Nucleic Acids, and Lipids54
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471Not the one you use?Change textbook
All textbooks
Mullins 1st EditionCh. 13 - Alcohols, Ethers and Related Compounds: Substitution and EliminationProblem 49
Mullins 1st EditionCh. 13 - Alcohols, Ethers and Related Compounds: Substitution and EliminationProblem 49Chapter 12, Problem 49
In Assessment 13.48, identify the individual step that represents the general mechanism for all alcohol oxidation reactions.
Verified step by step guidance1
Identify the alcohol oxidation reaction in the provided mechanism. Alcohol oxidation typically involves the conversion of an alcohol to a carbonyl compound, such as an aldehyde or ketone.
Observe the step where the alcohol (OH group) is transformed into a carbonyl group (C=O). This is the key transformation in alcohol oxidation reactions.
In the provided mechanism, locate the step where the alcohol is initially activated by a reagent, often involving the formation of a good leaving group.
Look for the step where the activated alcohol undergoes elimination to form the carbonyl compound, which is the hallmark of oxidation.
Recognize that the general mechanism for alcohol oxidation involves the removal of hydrogen from the alcohol and the formation of a double bond with oxygen, resulting in a carbonyl group.
Verified video answer for a similar problem:
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Alcohol Oxidation Mechanism
The oxidation of alcohols generally involves the conversion of the hydroxyl (-OH) group into a carbonyl (C=O) group. This process can occur through various mechanisms, including the formation of a carbocation intermediate or via the direct transfer of electrons. Understanding the specific steps in this mechanism is crucial for identifying how different oxidizing agents affect the reaction.
Recommended video:
Guided course
05:53
Strong oxidizing agents
Oxidizing Agents
Oxidizing agents are substances that facilitate the oxidation of alcohols by accepting electrons. Common oxidizing agents include potassium dichromate (K2Cr2O7), sodium dichromate (Na2Cr2O7), and pyridinium chlorochromate (PCC). Each oxidizing agent has a distinct mechanism and can lead to different products, such as aldehydes, ketones, or carboxylic acids, depending on the conditions used.
Recommended video:
Guided course
03:40Strong oxidizing agents
Reaction Conditions
The conditions under which alcohol oxidation occurs, such as temperature, solvent, and pH, significantly influence the reaction pathway and the final products. For instance, mild conditions may lead to the formation of aldehydes, while harsher conditions can result in complete oxidation to carboxylic acids. Understanding these conditions is essential for predicting the outcome of the oxidation reaction.
Recommended video:
1:18EAS Reactions of Pyridine Example 1
Related Practice
Textbook Question
Suggest an alkene that, in two steps, could be converted into each of the following ketones. Each sequence should involve a pinacol rearrangement.
(c)
3
views
Textbook Question
The intermediates for the Swern oxidation, a reaction introduced in Section 13.9.4, are shown. Provide the arrow-pushing mechanism that rationalizes the formation of each intermediate and the final product(s).
1
views
Textbook Question
Predict the product of the following pinacol rearrangements.
(c)
Textbook Question
Every oxidation is accompanied by a reduction. Identify the species that is reduced in the Swern oxidation in Assessment 13.48.
1
views
Textbook Question
Identify the alcohols that would undergo oxidation to produce the following carbonyl compounds.
(a)