Table of contents

1. A Review of General Chemistry5h 5m
2. Molecular Representations1h 14m
3. Acids and Bases2h 46m
4. Alkanes and Cycloalkanes4h 17m
5. Chirality3h 39m
6. Thermodynamics and Kinetics1h 22m
7. Substitution Reactions1h 48m
8. Elimination Reactions2h 30m
9. Alkenes and Alkynes2h 9m
10. Addition Reactions3h 19m
11. Radical Reactions1h 58m
12. Alcohols, Ethers, Epoxides and Thiols2h 42m
13. Alcohols and Carbonyl Compounds2h 17m
14. Synthetic Techniques1h 26m
15. Analytical Techniques:IR, NMR, Mass Spect7h 3m
16. Conjugated Systems6h 13m
17. Ultraviolet Spectroscopy51m
18. Aromaticity2h 34m
19. Reactions of Aromatics: EAS and Beyond5h 1m
20. Phenols55m
21. Aldehydes and Ketones: Nucleophilic Addition4h 56m
22. Carboxylic Acid Derivatives: NAS2h 51m
23. The Chemistry of Thioesters, Phophate Ester and Phosphate Anhydrides1h 10m
24. Enolate Chemistry: Reactions at the Alpha-Carbon1h 53m
25. Condensation Chemistry2h 9m
26. Amines1h 43m
27. Heterocycles2h 0m
28. Carbohydrates5h 53m
29. Amino Acids4h 20m
30. Peptides and Proteins2h 42m
31. Catalysis in Organic Reactions1h 30m
32. Lipids 2h 50m
33. The Organic Chemistry of Metabolic Pathways2h 52m
34. Nucleic Acids1h 32m
35. Transition Metals6h 14m
36. Synthetic Polymers1h 49m

12. Alcohols, Ethers, Epoxides and Thiols

Leaving Group Conversions - SOCl2 and PBr3

Organic Chemistry

12. Alcohols, Ethers, Epoxides and Thiols

Leaving Group Conversions - SOCl2 and PBr3

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3:32 minutes

Problem 97b

Textbook Question

Suggest the appropriate reagents to carry out the following transformations.
(b)

Verified step by step guidance

Identify the functional groups present in the starting material and the desired product. This will help determine the type of reaction needed for the transformation.

Consider the type of reaction that can convert the starting material into the desired product. Common transformations include oxidation, reduction, substitution, addition, and elimination reactions.

Select the appropriate reagents based on the type of reaction identified. For example, if the transformation involves oxidation, reagents like

KMnO_4

CrO_3

might be suitable.

Consider the reaction conditions such as temperature, solvent, and pH, which can influence the choice of reagents and the success of the transformation.

Review any potential side reactions or selectivity issues that might arise with the chosen reagents, and adjust the reagent choice or reaction conditions accordingly to optimize the transformation.

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Functional Group Transformation

Functional group transformation involves converting one functional group into another, which is essential in organic synthesis. Understanding the reactivity and compatibility of different functional groups helps in selecting appropriate reagents for the desired chemical transformation.

Reagent Selection

Reagent selection is crucial in organic chemistry to achieve specific transformations. It involves choosing chemicals that can effectively convert starting materials into desired products, considering factors like reaction conditions, selectivity, and yield.

Reaction Mechanism

A reaction mechanism outlines the step-by-step process by which reactants are converted into products. Understanding mechanisms helps predict the outcome of reactions and guides the choice of reagents by revealing the intermediates and transition states involved.

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Related Practice

Textbook Question

Predict the product(s) that would result when molecules (a)–(p) are allowed to react under the following conditions: (i) SOCl₂ ; (ii) PBr₃. If no reaction occurs, write 'no reaction.'

(a)

Textbook Question

Suggest the appropriate reagents to carry out the following transformations.

(g)

Textbook Question

Draw structures for compounds A–F.

Textbook Question

What is the product of each of the following reactions?

Textbook Question

Suggest the appropriate reagents to carry out the following transformations.

(c)

Textbook Question

Predict the product(s) that would result when molecules (a)–(p) are allowed to react under the following conditions: (iii) SOCl₂ , NEt₃. If no reaction occurs, write 'no reaction.'

(a)

Multiple Choice

Predict the major, organic product for the following reaction.

Textbook Question

Write balanced equations for the three preceding reactions.

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