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

13. Alcohols and Carbonyl Compounds

Organometallic Cumulative Practice

Organic Chemistry

13. Alcohols and Carbonyl Compounds

Organometallic Cumulative Practice

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Multiple Choice

Predict the product of the reaction

Structure of a phenol compound with a hydroxyl group.

Chemical structure of a carbonyl compound with a phenyl group.

Chemical structure showing a phenol with two phenyl groups.

Chemical structure of a phenol with a carbonyl group.

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Verified step by step guidance

Identify the functional groups in the starting material. The starting material is an ester, which has a carbonyl group (C=O) adjacent to an ether linkage (O-R).

Recognize the reagent used in the reaction. PhMgI is a Grignard reagent, which is a strong nucleophile and base. It will attack the electrophilic carbon of the carbonyl group.

Predict the first step of the reaction. The Grignard reagent will add to the carbonyl carbon, breaking the C=O double bond and forming an alkoxide intermediate.

Consider the role of NH4Cl. After the Grignard addition, NH4Cl is used to protonate the alkoxide intermediate, resulting in the formation of an alcohol.

Determine the structure of the final product. The reaction will convert the ester into a tertiary alcohol, where the phenyl group from the Grignard reagent is added to the carbonyl carbon, and the original alkoxy group is replaced by a hydroxyl group.