Butane can be prepared from butene by reactio | vedclass

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Question

(D) The conversion of an alkene (butene) to an alkane (butane) is a hydrogenation reaction. This reaction involves the addition of hydrogen across the

Vedclass · Accepted Answer

$Pd/H_2$

Vedclass · Answer

(D) The conversion of an alkene (butene) to an alkane (butane) is a hydrogenation reaction. This reaction involves the addition of hydrogen across the double bond in the presence of a metal catalyst such as $Pd$,$Pt$,or $Ni$. The reaction is: $CH_3-CH_2-CH=CH_2 + H_2 \xrightarrow{Pd} CH_3-CH_2-CH_2-CH_3$. Therefore,$Pd/H_2$ is the correct reagent for this reduction.

Butane can be prepared from butene by reaction with........

Similar Questions

$CH_2=CH-CH_2-CH_2-C(OH)(CH_2OH)-CH_2-CH_3$ $\xrightarrow[TsOH]{(CH_3)_2CO}$ $(A)$ $\xrightarrow[{(CH_3)_2S}]{O_3}$ $(B) + HCHO$. Product $(B)$ is

$CH_3-CH_2-CH_2-Br$ $\xrightarrow{\text{alk. KOH}} A$ $\xrightarrow[(ii) H_2O_2/OH^{-}]{(i) BD_3/THF} B$; $B$ is:

In the given reaction,$(x)$ will be:

Which reaction is not possible?

Assertion : $1$-Butene on reaction with $HBr$ in the presence of a peroxide produces $1$-bromobutane.
Reason : It involves the formation of a primary radical.

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