Which of the following is a primary allylic a | vedclass

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(B) An allylic alcohol is one in which the $-OH$ group is attached to a carbon atom next to a carbon-carbon double bond $(C=C)$.$1$. $A$ primary $(1^{

Vedclass · Accepted Answer

$H_2C=CH-CH_2-OH$

Vedclass · Answer

(B) An allylic alcohol is one in which the $-OH$ group is attached to a carbon atom next to a carbon-carbon double bond $(C=C)$.$1$. $A$ primary $(1^{\circ})$ alcohol has the $-OH$ group attached to a carbon atom that is bonded to only one other carbon atom.$2$. Let's analyze the options:- $A$: $H_2C=CH-CH(CH_3)-OH$ is a secondary $(2^{\circ})$ allylic alcohol.- $B$: $H_2C=CH-CH_2-OH$ is a primary $(1^{\circ})$ allylic alcohol because the $-OH$ group is attached to a $CH_2$ group.- $C$: $H_2C=CH-C(CH_3)_2-OH$ is a tertiary $(3^{\circ})$ allylic alcohol.- $D$: $CH_3-CH=CH-CH(CH_3)-OH$ is a secondary $(2^{\circ})$ allylic alcohol.Therefore,the correct option is $B$.

Which of the following is a primary allylic alcohol?

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