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प्रश्न
Which of the following represent the correct IUPAC name for the compound concerned?
पर्याय
But-3-yn-1-ol
But-4-ol-1-yne
उत्तर
But-3-yn-1-ol
Explanation:
Two functional groups – alcoholic and alkyne – are present in the given compound. The principal functional group is the alcoholic group. Hence, the parent chain will be suffixed with ol. The alkyne group is present in the C–3 of the parent chain. Hence, the correct IUPAC name of the given compound is But-3-yn-1-ol.
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\[\begin{array}{cc}
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\phantom{.....}||\phantom{....}||\phantom{.}\\
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\[\begin{array}{cc}
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\phantom{.}||\\
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\end{array}\]
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