The IUPAC name of the compound given below is | vedclass

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(D) $1$. Identify the longest carbon chain. The longest chain in the given structure contains $8$ carbon atoms,so the parent alkane is octane. $2$. Nu

Vedclass · Accepted Answer

$4-$ethyl$-3-$methyloctane

Vedclass · Answer

(D) $1$. Identify the longest carbon chain. The longest chain in the given structure contains $8$ carbon atoms,so the parent alkane is octane. $2$. Number the chain from the end that gives the lowest locants to the substituents. $3$. Numbering from left to right gives substituents at positions $3$ and $4$. Numbering from right to left gives substituents at positions $5$ and $6$. $4$. Following the lowest locant rule,we number from left to right. $5$. At position $3$,there is a methyl group $(-CH_3)$,and at position $4$,there is an ethyl group $(-CH_2CH_3)$. $6$. According to $IUPAC$ rules,substituents are listed in alphabetical order. Therefore,ethyl comes before methyl. $7$. The correct name is $4-$ethyl$-3-$methyloctane.

The $IUPAC$ name of the compound given below is:

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