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

22. Carboxylic Acid Derivatives: NAS

Naming Amides

Organic Chemistry

22. Carboxylic Acid Derivatives: NAS

Naming Amides

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Multiple Choice

Which of the following structures is named with the IUPAC name (R)-3-isopropoxyhexanamide?

The figure illustrates the structure of a molecule. A 6-carbon alkane chain is depicted as a line structure using 5 zigzag lines. C 4 is wedge bonded to O above. O is single bonded on the upper left to C 2 of a 3-carbon alkane chain depicted as a line structure using 2 zigzag lines. C 6 is double bonded to O above and single bonded to N H 2 on the lower right.

The figure illustrates the structure of a molecule. A 6-carbon alkane chain is depicted as a line structure using 5 zigzag lines. C 4 is dash bonded to O above. O is single bonded on the upper left to C 2 of a 3-carbon alkane chain depicted as a line structure using 2 zigzag lines. C 6 is double bonded to O above and single bonded to O C H 3 on the lower right.

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Verified step by step guidance

Identify the functional groups in the structure: The IUPAC name (R)-3-isopropoxyhexanamide suggests the presence of an isopropoxy group and an amide group.

Determine the longest carbon chain: The name 'hexanamide' indicates a six-carbon chain with an amide group at the end.

Locate the isopropoxy group: The '3-isopropoxy' part of the name indicates that the isopropoxy group is attached to the third carbon of the hexane chain.

Assign the stereochemistry: The '(R)' configuration indicates the specific spatial arrangement of the substituents around the chiral center at carbon 3. Use the Cahn-Ingold-Prelog priority rules to determine the configuration.

Match the structure to the name: Compare the identified features and stereochemistry of each provided structure to the IUPAC name to find the correct match.