IUPAC and NomenclaturemediumMCQ SINGLE

The IUPAC name of the compound is:IUPAC and Nomenclature Chemistry Question

Question

The IUPAC name of the compound $(CH_3)_3C-CH=CH_2$ is:

Answer: D

💡 Solution & Explanation

The longest continuous carbon chain containing the double bond has 4 carbons (butene). Numbering must start from the end closer to the double bond, so the double bond is at C1. This places the two methyl substituents at C3. Hence, 3,3-Dimethylbut-1-ene.

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