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

18. Aromaticity

Naming Benzene Rings

Organic Chemistry

18. Aromaticity

Naming Benzene Rings

Previous problemNext problem

1:12 minutes

Problem 11c

Textbook Question

Draw a structure for each of the following:
c. 4-bromo-3-chloroaniline

Verified step by step guidance

Step 1: Begin by identifying the functional groups present in the molecule depicted in the image. Look for common groups such as alcohols, amines, carboxylic acids, or ketones.

Step 2: Determine the connectivity of the atoms. This involves understanding how the atoms are bonded together, which can be inferred from the image. Pay attention to the number of bonds each atom forms, especially carbon, which typically forms four bonds.

Step 3: Consider the stereochemistry if applicable. If the image indicates any chiral centers or stereoisomers, make sure to represent them accurately in your structure.

Step 4: Use the information from the image to draw the skeletal structure. This involves placing the atoms in the correct positions and connecting them with lines to represent bonds.

Step 5: Double-check your structure for accuracy. Ensure that all valencies are satisfied, and the structure matches the image provided. Verify that the functional groups are correctly represented and that any stereochemistry is accurately depicted.

Verified video answer for a similar problem:

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

Play a video:

Was this helpful?

Key Concepts

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

Molecular Structure

Molecular structure refers to the arrangement of atoms within a molecule, including the types of bonds (single, double, or triple) and the spatial orientation of these atoms. Understanding molecular structure is crucial for predicting the chemical properties and reactivity of compounds. It often involves using tools like Lewis structures, skeletal formulas, or 3D models to visualize how atoms are connected.

Functional Groups

Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. They determine the properties and reactivity of organic compounds. Recognizing functional groups is essential for drawing structures, as they influence how a molecule interacts with other substances and can dictate the overall behavior of the compound in chemical reactions.

Stereochemistry

Stereochemistry is the study of the spatial arrangement of atoms in molecules and how this affects their chemical behavior. It includes concepts such as chirality, which describes molecules that cannot be superimposed on their mirror images. Understanding stereochemistry is vital for accurately drawing structures, especially for compounds with multiple stereocenters, as it impacts the physical and biological properties of the molecules.

Watch next

Master Benzene Nomenclature with a bite sized video explanation from Johnny

Start learning