The structure of 4-methylpent-2-ene is | vedclass

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(B) The $IUPAC$ name $4-$methylpent$-2-$ene indicates a pentene chain ($5$ carbons) with a double bond at the $C-2$ position and a methyl group at the

Vedclass · Accepted Answer

$(CH_3)_2CH-CH=CH-CH_3$

Vedclass · Answer

(B) The $IUPAC$ name $4-$methylpent$-2-$ene indicates a pentene chain ($5$ carbons) with a double bond at the $C-2$ position and a methyl group at the $C-4$ position.Option $A$: $(CH_3)_2CH-CH_2CH=CH_2$ is $4-$methylpent$-1-$ene.Option $B$: $(CH_3)_2CH-CH=CH-CH_3$ is $4-$methylpent$-2-$ene.Option $C$: $(CH_3)_2CH-CH_2CH=CH-CH_3$ is $5-$methylhex$-2-$ene.Option $D$: $(CH_3)_2C=CHCH_2CH_3$ is $2-$methylpent$-2-$ene.Therefore,the correct structure is $(CH_3)_2CH-CH=CH-CH_3$.

The structure of $4-$methylpent$-2-$ene is

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