Domanda del libro di testo
Convert the following models into line drawings (back = C; white = H; blue = N):
b.
849
views
Ch.12 Introduction to Organic Chemistry: Alkanes
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch.1 Matter and Measurements27
- Ch.2 Atoms and the Periodic Table20
- Ch.3 Ionic Compounds8
- Ch.4 Molecular Compounds23
- Ch.5 Classification & Balancing of Chemical Reactions12
- Ch.6 Chemical Reactions: Mole and Mass Relationships28
- Ch.7 Chemical Reactions: Energy, Rate and Equilibrium64
- Ch.8 Gases, Liquids and Solids24
- Ch.9 Solutions52
- Ch.10 Acids and Bases25
- Ch.11 Nuclear Chemistry22
- Ch.12 Introduction to Organic Chemistry: Alkanes57
- Ch.13 Alkenes, Alkynes, and Aromatic Compounds47
- Ch.14 Some Compounds with Oxygen, Sulfur, or a Halogen50
- Ch.15 Aldehydes and Ketones45
- Ch.16 Amines42
- Ch.17 Carboxylic Acids and Their Derivatives57
- Ch.18 Amino Acids and Proteins82
- Ch.19 Enzymes and Vitamins63
- Ch.20 Carbohydrates44
- Ch.21 The Generation of Biochemical Energy65
- Ch.22 Carbohydrate Metabolism45
- Ch.23 Lipids42
- Ch.24 Lipid Metabolism33
- Ch.25 Protein and Amino Acid Metabolism24
- Ch.26 Nucleic Acids and Protein Synthesis45
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testo
McMurry 8th EditionCh.12 Introduction to Organic Chemistry: AlkanesProblema 20c
McMurry 8th EditionCh.12 Introduction to Organic Chemistry: AlkanesProblema 20cCapitolo 12, Problema 20c
What is wrong with the following names? It will be helpful to draw the structures as named before making your decision.
c. 1-Ethyl-2-methyl-3-ethylcyclopentane
Guida verificata passo dopo passo1
Draw the structure of the compound as named: Start with a cyclopentane ring (a five-membered ring of carbon atoms). Add the substituents as specified in the name: an ethyl group at carbon 1, a methyl group at carbon 2, and another ethyl group at carbon 3.
Check for redundancy or incorrect naming: In IUPAC nomenclature, substituents should be listed in alphabetical order, and the numbering of the ring should minimize the locants (the numbers assigned to substituents).
Identify the issue: Having two ethyl groups on the ring (at carbons 1 and 3) violates the rule of using the simplest and most systematic name. Instead of naming them separately, they should be combined into a single substituent name if possible.
Reassign the numbering: To minimize the locants, renumber the ring so that the substituents are assigned the lowest possible numbers. For example, start numbering from the carbon with the first substituent alphabetically (ethyl) and proceed in a direction that minimizes the sum of the locants.
Provide the corrected name: After renumbering and combining substituents appropriately, rewrite the name of the compound following IUPAC rules. Ensure that the substituents are listed in alphabetical order and the numbering is correct.
Risposta video verificata per un problema simile:
Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Concetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
IUPAC Nomenclature
IUPAC nomenclature is a systematic method for naming chemical compounds. It provides rules for constructing names based on the structure of the molecule, ensuring that each name conveys specific information about the compound's structure, including the arrangement of atoms and functional groups.
Video consigliato:
Percorso guidato
3:18
IUPAC Naming Concept 3
Cycloalkanes
Cycloalkanes are hydrocarbons that contain carbon atoms arranged in a ring structure. The naming of cycloalkanes follows specific conventions, where the prefix 'cyclo-' is used, and the position of substituents must be indicated clearly to avoid ambiguity in the compound's structure.
Video consigliato:
Percorso guidato
0:36Rules for Naming Cyclic Alkanes Concept 1
Substituent Positioning
In organic chemistry, substituent positioning refers to the correct identification and numbering of substituents on a parent hydrocarbon chain or ring. Proper positioning is crucial to avoid confusion and ensure that the name accurately reflects the compound's structure, particularly in complex molecules with multiple substituents.
Video consigliato:
Percorso guidato
5:07Naming Alkanes with Substituents Example 1
Pratica correlata
Domanda del libro di testo
Convert the following models into line drawings (back = C; white = H; blue = N):
a.
936
views
Domanda del libro di testo
Write the structures of all singly chlorinated products that form when 2,4-dimethylpentane is reacted with Cl2.
786
views
Domanda del libro di testo
What are the IUPAC names of the following cycloalkanes? Remember to assign priority to the attached groups alphabetically.
b.
883
views
Domanda del libro di testo
Draw and name alkanes that meet the following descriptions:
a. A 5-carbon alkane with a tertiary carbon atom
799
views
Domanda del libro di testo
Convert the following models into line drawings and identify the functional groups in each:
b.
1115
views