A halogen compound X (C_4 H_9 Br) on hydrolys | vedclass

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Question

(A) The reaction sequence is as follows:$1$. Hydrolysis of $C_4 H_9 Br$ $(X)$ gives an alcohol $Y$ $(C_4 H_9 OH)$.$2$. The alcohol $Y$ undergoes dehyd

Vedclass · Accepted Answer

$(CH_3)_3 CBr$

Vedclass · Answer

(A) The reaction sequence is as follows:$1$. Hydrolysis of $C_4 H_9 Br$ $(X)$ gives an alcohol $Y$ $(C_4 H_9 OH)$.$2$. The alcohol $Y$ undergoes dehydration with $20 \% H_3 PO_4$ at $358 \ K$ to form an alkene.$3$. Tertiary butyl bromide,$(CH_3)_3 CBr$,on hydrolysis gives tertiary butyl alcohol,$(CH_3)_3 COH$.$4$. Tertiary butyl alcohol undergoes easy dehydration with $20 \% H_3 PO_4$ at $358 \ K$ to form isobutylene ($2$-methylpropene),which is consistent with the provided reaction conditions.$5$. Therefore,$X$ is $(CH_3)_3 CBr$.

$A$ halogen compound $X$ $(C_4 H_9 Br)$ on hydrolysis gives an alcohol $Y$. The alcohol $Y$ undergoes dehydration with $20 \% H_3 PO_4$ at $358 \ K$. What is $X$?

Similar Questions

The reactivity of the halogen atom is minimum in:

In the following reaction,the product $(Y)$ will be:

Arrange the following compounds in the increasing order of their boiling points:
$(a)$ $CH_3CH_2CH_2CH_2Br$
$(b)$ $(CH_3)_2CHCH_2Br$
$(c)$ $(CH_3)_3CBr$

The given compound $CH_3-O-CH_2-Br$ undergoes which of the following reactions?

The correct reactivity order of the following compounds towards alkaline hydrolysis is:-
$I. \ p-CH_3O-C_6H_4-CH_2Cl$
$II. \ C_6H_5-CH_2Cl$
$III. \ p-CH_3-C_6H_4-CH_2Cl$
$IV. \ m-CH_3-C_6H_4-CH_2Cl$

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