The IUPAC name of the given structure is: | vedclass

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(A) $1$. Identify the principal functional group: The carboxylic acid group $(-COOH)$ has the highest priority,so the parent chain must include this c

Vedclass · Accepted Answer

$2,6-$Dimethylhepta$-2,5-$dienoic acid

Vedclass · Answer

(A) $1$. Identify the principal functional group: The carboxylic acid group $(-COOH)$ has the highest priority,so the parent chain must include this carbon as $C-1$.$2$. Number the chain: Starting from the carboxylic acid carbon,the chain is numbered to give the lowest possible locants to the double bonds and substituents. The longest chain containing the $-COOH$ group and the double bonds is a heptenoic acid derivative.$3$. Identify substituents and unsaturation: There is a methyl group at position $2$ and another methyl group at position $6$. There are double bonds at positions $2$ and $5$.$4$. Construct the name: The parent chain is heptane,with two double bonds (dienoic acid) and two methyl groups. The correct name is $2,6-$dimethylhepta$-2,5-$dienoic acid.$5$. Conclusion: The correct option is $A$.

The $IUPAC$ name of the given structure is:

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