Chemistry - Nomenclature Question with Solution | TestHub

ChemistryNomenclatureIUPAC nomenclature of compounds containing functional/Polyfunctional groupHard2 minQB
ChemistryHardsingle choice

The common name of the given compound is Penguinone because it is a penguin shaped ketone. What is the IUPAC name of Penguinone ?

structure

Options:

Answer:
B
Solution:

The ketone is the principal group: C₁ is the C=O carbon, the ring double bonds are at C₂ and C₅, and the CH₃ groups are on C₃, C₄, C₄ and C₅.

Name: 3,4,4,5-tetramethylcyclohexa-2,5-dien-1-one.

Stream:JEESubject:ChemistryTopic:NomenclatureSubtopic:IUPAC nomenclature of compounds containing functional/Polyfunctional group
⏱ 2mℹ️ Source: QB

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