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

Naming Ethers

Organic Chemistry

12. Alcohols, Ethers, Epoxides and Thiols

Naming Ethers

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3:33 minutes

Problem 22c

Textbook Question

What are their common names?

Verified step by step guidance

Step 1: Identify the functional group in the given structure. The molecule contains an ether functional group, characterized by an oxygen atom bonded to two alkyl groups.

Step 2: Determine the alkyl groups attached to the oxygen atom. On one side, there is an isopropyl group (CH(CH3)2), and on the other side, there is an ethyl group (CH2CH3).

Step 3: Recall the common naming convention for ethers. Ethers are named by listing the alkyl groups attached to the oxygen atom in alphabetical order, followed by the word 'ether'.

Step 4: Arrange the alkyl groups alphabetically. 'Ethyl' comes before 'isopropyl' in alphabetical order.

Step 5: Combine the names of the alkyl groups with 'ether' to form the common name. The common name of the compound is 'ethyl isopropyl ether'.

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Key Concepts

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

Ethers

Ethers are a class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups. They have the general formula R-O-R', where R and R' represent hydrocarbon chains. Ethers are commonly used as solvents and in the synthesis of other organic compounds due to their relatively low reactivity.

Nomenclature of Ethers

The common naming of ethers typically involves identifying the two alkyl groups attached to the oxygen atom and listing them in alphabetical order, followed by the word 'ether.' For example, in the structure provided, the ether is formed from ethyl and isopropyl groups, leading to the common name 'isopropyl ethyl ether.'

Structural Representation

In organic chemistry, structural formulas visually represent the arrangement of atoms within a molecule. The image depicts an ether, showing the connectivity of carbon and oxygen atoms. Understanding these structures is crucial for identifying functional groups and predicting the chemical behavior of compounds.

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