Give the IUPAC name for each of the following:
b.

Verified step by step guidance

1. Identify the longest continuous carbon chain in the structure provided in the image. This chain will determine the base name of the compound (e.g., methane, ethane, propane, etc.).
2. Number the carbon atoms in the longest chain, starting from the end closest to the first substituent group. This ensures the substituents are assigned the lowest possible numbers.
3. Identify and name all substituent groups attached to the main chain. Common substituents include alkyl groups (e.g., methyl, ethyl) and halogens (e.g., fluoro, chloro).
4. Combine the names of the substituents with the base name of the compound. Use prefixes (e.g., di-, tri-) if there are multiple identical substituents, and list substituents in alphabetical order. Include the position numbers of the substituents in the name.
5. Ensure the final name follows IUPAC rules, including proper punctuation (e.g., commas between numbers, hyphens between numbers and words).

Key Concepts

IUPAC Nomenclature

IUPAC nomenclature is a systematic method for naming chemical compounds established by the International Union of Pure and Applied Chemistry. It provides a set of rules to create unique names for organic and inorganic compounds, ensuring that each name conveys specific information about the structure and composition of the molecule.

Functional Groups

Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. Understanding functional groups is essential for IUPAC naming, as they often dictate the suffix or prefix used in the compound's name, such as -ol for alcohols or -oic acid for carboxylic acids.

Structural Representation

Structural representation refers to the way a chemical structure is depicted, which can include Lewis structures, condensed formulas, or skeletal formulas. Accurately interpreting these representations is crucial for determining the correct IUPAC name, as they provide insight into the connectivity and arrangement of atoms within the molecule.