Which of the following is a tertiary allylic | vedclass

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Question

(D) An allylic alcohol is one where the $-OH$ group is attached to a carbon atom adjacent to a carbon-carbon double bond $(C=C)$.$A$ tertiary alcohol

Vedclass · Accepted Answer

$2-methylbut-3-en-2-ol$

Vedclass · Answer

(D) An allylic alcohol is one where the $-OH$ group is attached to a carbon atom adjacent to a carbon-carbon double bond $(C=C)$.$A$ tertiary alcohol is one where the carbon atom bonded to the $-OH$ group is attached to three other carbon atoms.Let us analyze the structures:$A$) $CH_2=CH-CH_2OH$ (Primary allylic alcohol)$B$) $CH_2=CH-CH(OH)-CH_3$ (Secondary allylic alcohol)$C$) $CH_2=C(CH_3)-CH_2OH$ (Primary allylic alcohol)$D$) $CH_2=CH-C(CH_3)(OH)-CH_3$ (Tertiary allylic alcohol)In option $D$,the carbon atom attached to the $-OH$ group is bonded to a vinyl group $(-CH=CH_2)$ and two methyl groups $(-CH_3)$,making it a tertiary allylic alcohol.

Which of the following is a tertiary allylic alcohol?

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