The IUPAC name of isoprene is: | vedclass

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(C) The structure of isoprene is $CH_2=C(CH_3)-CH=CH_2$.To name it according to $IUPAC$ rules:$1$. Select the longest carbon chain containing the doub

Vedclass · Accepted Answer

$2-$methyl$-1,3-$butadiene

Vedclass · Answer

(C) The structure of isoprene is $CH_2=C(CH_3)-CH=CH_2$.To name it according to $IUPAC$ rules:$1$. Select the longest carbon chain containing the double bonds,which is a $4-$carbon chain (buta-).$2$. Number the chain from the end that gives the lowest locants to the double bonds: $1, 2, 3, 4$.$3$. There is a methyl group at position $2$.$4$. The double bonds are at positions $1$ and $3$.Therefore,the $IUPAC$ name is $2-$methyl$-1,3-$butadiene.

The $IUPAC$ name of isoprene is:

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