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What is wrong with the names givenfor these compounds ? Provide the correct name for each. |
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Answer» Solution :(i) The parent CHAIN has six carbon atoms and not five Correct IUPAC name : 3-Methylhex-3-ene (ii) The LOWEST set of LOCANT rule has not been followed Correct IUPAC name : 2,7,8-Trimethyldecane (III) Lowest number has not been given to the locant for the secondary suffix. Correct IUPAC name : Pent-4-yn-1-ol (iv) The functional group is a N-methylamine Correct IUPAC name : N-Methylbut-3-enamine (v) RING has more carbon atoms than the alkyl group Correct IUPAC name : Propylcyclohexane (vi) Lowest sum rule has not been followed Correct IUPAC name : 1,2,4-Trimethylcyclopentane (vi) Lowest number has been given to the lacant for the prefix and not to en. Correct IUPAC name : 3-Chlorocyclopentene. |
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