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Ch.21 - Organic Chemistry
Tro - Chemistry: A Molecular Approach 4th Edition
Tro4th EditionChemistry: A Molecular ApproachISBN: 9780134112831Non è quello che usi tu?Cambia libro di testo
Capitolo 21, Problema 71c

Name each alcohol. c.
Structural formula of an alcohol with an OH group, part of naming alcohols in organic chemistry.

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Identify the longest carbon chain that includes the carbon atom bonded to the OH group. This chain will determine the base name of the alcohol.
Number the carbon chain starting from the end nearest to the OH group to give the OH group the lowest possible number.
Identify and name any substituents (alkyl groups) attached to the main carbon chain.
Combine the names of the substituents with the base name of the alcohol, placing the substituents in alphabetical order and using numbers to indicate their positions on the carbon chain.
Add the suffix '-ol' to the base name to indicate the presence of the OH group, and place the number indicating the position of the OH group before the base name if necessary.

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Alcohol Functional Group

Alcohols are organic compounds characterized by the presence of one or more hydroxyl (-OH) groups attached to a carbon atom. This functional group is responsible for the chemical properties of alcohols, including their ability to form hydrogen bonds, which affects their boiling points and solubility in water.
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Carbonyl Functional Groups

IUPAC Nomenclature

The International Union of Pure and Applied Chemistry (IUPAC) nomenclature provides a systematic method for naming organic compounds. For alcohols, the name is derived from the longest carbon chain containing the -OH group, with the suffix '-ol' indicating the presence of the alcohol functional group, and the position of the -OH group is indicated by a number.
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Rules for Naming Alkanes

Structural Isomerism

Structural isomerism occurs when compounds have the same molecular formula but different structural arrangements of atoms. In the case of alcohols, variations in the carbon skeleton or the position of the -OH group can lead to different isomers, each with distinct properties and names, which is crucial for accurately identifying and naming the alcohol in the given structure.
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Isomerism in Coordination Complexes Example