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

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Question

(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

Similar Questions

The $IUPAC$ name of $CH_3-CH=CH-COOH$ is

What is the $IUPAC$ name of the compound $CH_3-CH(C_2H_5)-CH(C_2H_5)-CH_3$?

The $IUPAC$ name of the following compound is $HOOC-CH_2-CH(COOH)-CH_2-CH_2-COOH$.

Write $IUPAC$ names of the following structures:
$(A)$ $CHO-CHO$
$(B)$ $A$ benzene ring with two $CHO$ groups at para positions.
$(C)$ $A$ benzene ring with a $Br$ group and a $CHO$ group at meta positions.

The molecular formula of amyl alcohol is:

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