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(B) The reaction involves the acid-catalyzed dehydration of an alcohol using concentrated $H_2SO_4$.$1.$ Protonation of the $-OH$ group followed by th

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(B) The reaction involves the acid-catalyzed dehydration of an alcohol using concentrated $H_2SO_4$.$1.$ Protonation of the $-OH$ group followed by the loss of $H_2O$ forms a secondary carbocation: $C_6H_5-CH_2-CH^+-CH(CH_3)_2$.$2.$ $A$ $1,2-H$ shift occurs from the tertiary carbon to form a more stable tertiary carbocation: $C_6H_5-CH_2-C^+(CH_3)_2$.$3.$ Elimination of a proton from the benzylic carbon results in the formation of the most stable alkene,which is trisubstituted and conjugated with the benzene ring: $C_6H_5-CH=C(CH_3)_2$. This corresponds to the structure in option $B$.

The main product of the following reaction is:
$C_6H_5-CH_2-CH(OH)-CH(CH_3)_2 \xrightarrow{conc. H_2SO_4} ?$

Similar Questions

The following reaction is known as:
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Identify the product $B$ in the following sequence of reactions:
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The reaction $CH_3-C(CH_3)(OH)-CH_3 \xrightarrow{H_2SO_4} CH_3-C(CH_3)=CH_2$ is an example of:

Which of the following reactions requires an oxidising agent?

The starting material is $butan-2-ol$. The reaction with $H^+/\Delta$ yields $(x)$ possible products,and the subsequent reaction of these products with $Br_2/CCl_4$ yields $(y)$ possible products. Determine the values of $x$ and $y$.

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The main product of the following reaction is:$C_6H_5-CH_2-CH(OH)-CH(CH_3)_2 \xrightarrow{conc. H_2SO_4} ?$