The IUPAC name of the given compound is: | vedclass

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(B) $1$. Identify the principal functional group: The compound contains an acyl chloride group $(-COCl)$,which is the principal functional group. The

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$2,3-$Dimethylpentanoyl chloride

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(B) $1$. Identify the principal functional group: The compound contains an acyl chloride group $(-COCl)$,which is the principal functional group. The carbon atom of the $-COCl$ group is assigned position $1$.$2$. Select the longest carbon chain containing the principal functional group: The longest chain starting from the $-COCl$ carbon has $5$ carbon atoms,so the parent alkane is pentane. The suffix for acyl chloride is 'oyl chloride',so the parent name is pentanoyl chloride.$3$. Number the chain: Starting from the $-COCl$ carbon as $C-1$,the methyl groups are at positions $2$ and $3$.$4$. Name the substituents: There are two methyl groups at positions $2$ and $3$. Thus,the prefix is $2,3-$dimethyl.$5$. Combine the parts: The complete $IUPAC$ name is $2,3-$dimethylpentanoyl chloride.

The $IUPAC$ name of the given compound is:

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