The correct IUPAC name of the compound is: — IUPAC and Nomenclature Chemistry Question
Question
The correct IUPAC name of the compound $CH_3-C(CH_3)=CH-CH_2-C \equiv CH$ is:
Answer: A
💡 Solution & Explanation
The principal chain has 6 carbons containing both multiple bonds. Numbering from right to left gives locants 1 (yne) and 4 (ene), which is lower than the set (2, 5) obtained by numbering from left to right. The methyl substituent is at C5. Therefore, the name is 5-Methylhex-4-en-1-yne.
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