The IUPAC name of the following compound is: | vedclass

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(A) The given compound is $CH_3-CH=C(CH_2-CH_3)-CH_2-CH_2-CH_3$. First,identify the longest carbon chain containing the double bond. The longest chain

Vedclass · Accepted Answer

$3-$ethyl$-2-$hexene

Vedclass · Answer

(A) The given compound is $CH_3-CH=C(CH_2-CH_3)-CH_2-CH_2-CH_3$. First,identify the longest carbon chain containing the double bond. The longest chain consists of $6$ carbon atoms,so the parent alkane is hexane,and the alkene is hexene. Number the chain starting from the end that gives the double bond the lowest possible locant. Numbering from the left,the double bond starts at carbon $2$. At the $3^{rd}$ carbon atom,there is an ethyl group $(-CH_2-CH_3)$ attached as a substituent. Combining these,the $IUPAC$ name is $3-$ethyl$-2-$hexene.

The $IUPAC$ name of the following compound is: $CH_3-CH=C(CH_2-CH_3)-CH_2-CH_2-CH_3$

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The $IUPAC$ name of the following compound is $CH_3-CH(CH_3)-CH_2-CH=CH-CH=CH-CH(CH_3)-CH_2-CH_3$:

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