The IUPAC name of the compound is . . . . . | vedclass

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(D) $1$. Identify the principal functional group: The aldehyde $(-CHO)$ group has higher priority than the ketone $(>C=O)$ group. Thus,the parent chai

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$2-$methyl$-3-$oxohex$-4-$enal

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(D) $1$. Identify the principal functional group: The aldehyde $(-CHO)$ group has higher priority than the ketone $(>C=O)$ group. Thus,the parent chain must include the aldehyde carbon as $C-1$.$2$. Number the chain: Start numbering from the aldehyde carbon $(C-1)$. The chain is $6$ carbons long $(hex)$.$3$. Identify substituents and unsaturation: There is a methyl group at $C-2$,a ketone group at $C-3$,and a double bond starting at $C-4$.$4$. Combine the parts: The name is $2-$methyl$-3-$oxohex$-4-$enal.

The $IUPAC$ name of the compound is . . . . . . .

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