Domanda del libro di testo
Give the IUPAC names of the following compounds.
(c) (CH3)2C=CHCOOH
(d)
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Ch. 20 - Carboxylic Acids
Wade9th EditionOrganic ChemistryISBN: 9780135213728
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TOC.tableOfContents
- Ch.1 - Structure and Bonding107
- Ch. 2 - Acids and Bases; Functional Groups115
- Ch.3 - Structure and Stereochemistry of Alkanes100
- Ch.4 - The Study of Chemical Reactions99
- Ch.5 - Stereochemistry93
- Ch.6 - Alkyl Halides; Nucleophilic Substitution118
- Ch. 7 - Structure and Synthesis of Alkenes; Elimination158
- Ch.8 - Reactions of Alkenes171
- Ch.9 - Alkynes91
- Ch.10 - Structure and Synthesis of Alcohols143
- Ch.11 - Reactions of Alcohols104
- Ch. 12 - Infrared Spectroscopy and Mass Spectrometry22
- Ch. 13 - Nuclear Magnetic Resonance Spectroscopy45
- Ch. 14 - Ethers, Epoxides, and Thioethers72
- Ch. 15 - Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy89
- Ch. 16 - Aromatic Compounds74
- Ch. 17 - Reactions of Aromatic Compounds126
- Ch. 18 - Ketones and Aldehydes193
- Ch. 19 - Amines129
- Ch. 20 - Carboxylic Acids77
- Ch. 21 - Carboxylic Acid Derivatives141
- Ch. 22 - Condensations and Alpha Substitutions of Carbonyl Compounds175
- Ch. 23 - Carbohydrates and Nucleic Acids93
- Ch. 24 - Amino Acids, Peptides, and Proteins54
Capitolo 20, Problema 25e,f
Give the IUPAC names of the following compounds.
(e) 
(f) 
Guida verificata passo dopo passo1
Identify the longest continuous carbon chain in each compound. This chain will serve as the parent chain, and its length determines the base name (e.g., methane, ethane, propane, etc.).
Number the parent chain starting from the end nearest to the first substituent group. This ensures the substituents receive the lowest possible locants (numbers).
Identify and name all substituents attached to the parent chain. Substituents are groups such as alkyl groups (e.g., methyl, ethyl) or functional groups (e.g., hydroxyl, halogens).
Combine the substituent names with the parent chain name. Use prefixes (e.g., di-, tri-) if there are multiple identical substituents, and arrange substituents alphabetically. Include their locants to indicate their positions on the parent chain.
Check for any functional groups with higher priority (e.g., alcohols, carboxylic acids) and ensure they are reflected in the suffix or prefix of the name. If applicable, adjust the numbering to prioritize these groups.
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IUPAC Nomenclature
IUPAC nomenclature is a systematic method for naming organic chemical compounds. It provides a set of rules to create unique names based on the structure of the molecule, including the longest carbon chain, functional groups, and substituents. Understanding these rules is essential for accurately identifying and communicating the identity of chemical compounds.
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03:43
The different parts of an IUPAC name
Functional Groups
Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. Common functional groups include alcohols, carboxylic acids, and amines. Recognizing functional groups is crucial for determining the properties and reactivity of organic compounds, which directly influences their IUPAC naming.
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02:36Identifying Functional Groups
Structural Isomerism
Structural isomerism occurs when compounds have the same molecular formula but different structural arrangements of atoms. This can lead to different physical and chemical properties, which must be considered when naming compounds. Understanding structural isomerism is important for correctly identifying and naming isomers according to IUPAC rules.
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06:47Monosaccharides - D and L Isomerism
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