The IUPAC name of the compound shown in the i | vedclass

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Question

(A) $1$. Identify the principal functional group: The $-COOH$ group is the principal functional group,so the parent chain is named as a pentanoic acid

Vedclass · Accepted Answer

$4-$hydroxy$-2-$methylpentanoic acid

Vedclass · Answer

(A) $1$. Identify the principal functional group: The $-COOH$ group is the principal functional group,so the parent chain is named as a pentanoic acid.$2$. Number the chain: Start numbering from the carbon of the $-COOH$ group as $C-1$. The chain is numbered to give the lowest possible locants to the substituents.$3$. Identify substituents: There is a methyl group at $C-2$ and a hydroxy group at $C-4$.$4$. Alphabetical order: 'Hydroxy' comes before 'methyl'.$5$. Final name: Combining these,the $IUPAC$ name is $4-$hydroxy$-2-$methylpentanoic acid.

The $IUPAC$ name of the compound shown in the image is:

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