Skip to main content
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
Tutti i libri di testoTro 4th EditionCh.21 - Organic ChemistryProblema 89a
Capitolo 21, Problema 89a

Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether, aldehyde, ketone, carboxylic acid, ester, or amine, and provide a name for the compound. a.
Structural formula of an aldehyde with a carbon chain and a terminal carbonyl group.

Guida verificata passo dopo passo
1
Identify the functional group present in the compound. The structure shows a carbon double-bonded to an oxygen and single-bonded to a hydrogen, which is characteristic of an aldehyde group.
Count the number of carbon atoms in the longest continuous chain that includes the aldehyde group. In this structure, there are five carbon atoms.
Determine the root name based on the number of carbon atoms. For five carbon atoms, the root name is 'pent'.
Since the compound is an aldehyde, the suffix '-al' is used. Combine the root name with the suffix to form the name 'pentanal'.
Verify the structure to ensure there are no other functional groups or branches that need to be considered in the naming process. In this case, the structure is a straight chain with no additional functional groups or branches.

Risposta video verificata per un problema simile:

Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Durata del video:
1m

Concetti chiave

Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.

Functional Groups

Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. In organic chemistry, the presence of functional groups such as carbonyls, hydroxyls, and carboxyls determines the classification of compounds. For example, the carbonyl group (C=O) is a key feature of aldehydes and ketones.
Video consigliato:
Percorso guidato
01:32
Carbonyl Functional Groups

Aldehydes

Aldehydes are organic compounds that contain a carbonyl group (C=O) bonded to at least one hydrogen atom. They are characterized by the general formula RCHO, where R represents a hydrocarbon chain. Aldehydes are typically found at the end of carbon chains, making them distinct from ketones, which have the carbonyl group located within the chain.
Video consigliato:
Percorso guidato
00:54
Rules for Naming Aldehydes

Nomenclature of Organic Compounds

The nomenclature of organic compounds follows systematic rules established by the International Union of Pure and Applied Chemistry (IUPAC). This includes identifying the longest carbon chain, determining the functional groups present, and assigning appropriate suffixes and prefixes. For aldehydes, the suffix '-al' is used, indicating the presence of the carbonyl group at the terminal position.
Video consigliato:
Percorso guidato
02:26
Introduction to Organic Chemistry
Pratica correlata
Domanda del libro di testo

Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether, aldehyde, ketone, carboxylic acid, ester, or amine, and provide a name for the compound. c.

893
views
Domanda del libro di testo

List the products of each amine reaction. a.

82
views
Domanda del libro di testo

Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether, aldehyde, ketone, carboxylic acid, ester, or amine, and provide a name for the compound. e.

559
views
Domanda del libro di testo

List the products of each amine reaction. b.

81
views
Domanda del libro di testo

Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether, aldehyde, ketone, carboxylic acid, ester, or amine, and provide a name for the compound. a.

1274
views
Domanda del libro di testo

List the products of each amine reaction. c.

90
views