1. A Review of General Chemistry5h 5m
2. Molecular Representations1h 14m
3. Acids and Bases2h 46m
4. Alkanes and Cycloalkanes4h 19m
5. Chirality3h 39m
6. Thermodynamics and Kinetics1h 22m
7. Substitution Reactions1h 48m
8. Elimination Reactions2h 30m
9. Alkenes and Alkynes2h 9m
10. Addition Reactions3h 18m
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 Acids3h 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

4. Alkanes and Cycloalkanes

Cis vs Trans Conformations

Organic Chemistry

4. Alkanes and Cycloalkanes

Cis vs Trans Conformations

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5:26 minutes

Problem 3fWade - 9th Edition

Textbook Question

Name the following compounds. Remember that two up bonds are cis; two down bonds are cis; one up bond and one down bond are trans. e. f.

Verified step by step guidance

Step 1: Identify the longest carbon chain in each compound, which will serve as the parent hydrocarbon.

Step 2: Determine the functional groups present in each compound and their positions on the carbon chain.

Step 3: Assign the appropriate stereochemistry (cis or trans) to any double bonds or rings, based on the orientation of substituents (up or down bonds).

Step 4: Number the carbon atoms in the chain, starting from the end nearest to the first point of difference (functional group or substituent).

Step 5: Combine the information from the previous steps to construct the IUPAC name for each compound, ensuring to include stereochemistry and substituent positions.

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Key Concepts

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

Cis-Trans Isomerism

Cis-trans isomerism is a type of stereoisomerism where the spatial arrangement of groups around a double bond or a ring structure affects the properties of the compound. In cis isomers, similar groups are on the same side, while in trans isomers, they are on opposite sides. This distinction can significantly influence the physical and chemical properties of the molecules.

Nomenclature of Organic Compounds

The nomenclature of organic compounds follows specific rules set by the International Union of Pure and Applied Chemistry (IUPAC). This system provides a standardized way to name compounds based on their structure, functional groups, and stereochemistry. Understanding these rules is essential for accurately identifying and communicating about organic molecules.

Stereochemistry

Stereochemistry is the study of the spatial arrangement of atoms in molecules and how this arrangement affects their chemical behavior. It includes concepts such as chirality, enantiomers, and diastereomers, which are crucial for understanding the reactivity and interactions of organic compounds. Mastery of stereochemistry is vital for predicting the outcomes of chemical reactions.