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

10. Addition Reactions

Hydrohalogenation

Organic Chemistry

10. Addition Reactions

Hydrohalogenation

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Multiple Choice

Predict the major organic product of the following reaction.

The figure illustrates the structure of a molecule. A 6-carbon hexagonal ring is in a vertical orientation with C 1 occupying the topmost vertex. C 2 is single bonded to C H 3 in the form of a line. C 3 is single bonded to B r.

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Verified step by step guidance

Identify the type of reaction: The reaction involves an alkene and HBr in the presence of H2O2, which indicates a radical addition reaction following the anti-Markovnikov rule.

Understand the anti-Markovnikov addition: In the presence of peroxides (H2O2), HBr adds to the alkene such that the bromine atom attaches to the less substituted carbon atom of the double bond.

Initiate the radical chain mechanism: The reaction begins with the homolytic cleavage of the O-O bond in H2O2, forming hydroxyl radicals. These radicals abstract a hydrogen atom from HBr, generating bromine radicals.

Propagate the radical chain: The bromine radical adds to the less substituted carbon of the alkene, forming a new carbon radical at the more substituted position.

Terminate the reaction: The carbon radical abstracts a hydrogen atom from another HBr molecule, resulting in the formation of the bromoalkane product with the bromine atom on the less substituted carbon.