Question:
The major product $P$ in the following reaction is
$ C{{H}_{3}}-CH=C{{H}_{2}}\xrightarrow[Peroxide]{HI}P $
The major product $P$ in the following reaction is
$ C{{H}_{3}}-CH=C{{H}_{2}}\xrightarrow[Peroxide]{HI}P $
Updated On: Jun 23, 2024
- $CH _{3} CH _{2} CH _{2} I$
- $ C{{H}_{3}}-\underset{\text{I}}{{\underset{|}{{CH}}}}-C{{H}_{3}} $
- $ \underset{\text{I}}{{\underset{|}{{C}}}}{{H}_{2}}-CH=C{{H}_{2}} $
- $ \underset{\text{I}}{{\underset{|}{\mathop{C}}}}{{H}_{2}}-\underset{\text{I}}{{\underset{|}{{C}}}}{{H}_{2}} $
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The Correct Option is B
Solution and Explanation
The product of given reaction will be according to Markownikoff's rule, this is because peroxide effect is applicable only in case of $HBr$ and not effective in case of $HI$.
$C{{H}_{3}}-CH=C{{H}_{2}}\xrightarrow[peroxide]{HI}C{{H}_{3}}-\underset{\text{I}}{{\underset{|}{{CH}}}}-C{{H}_{3}} $
$C{{H}_{3}}-CH=C{{H}_{2}}\xrightarrow[peroxide]{HI}C{{H}_{3}}-\underset{\text{I}}{{\underset{|}{{CH}}}}-C{{H}_{3}} $
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Concepts Used:
Alkenes
Alkenes
In organic chemistry, an alkene is a hydrocarbon containing a carbon-carbon double bond.[1]
Alkene is often used as synonym of olefin, that is, any hydrocarbon containing one or more double bonds.
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IUPAC Nomenclature of Alkenes
- An alkene or cycloalkene is indicated by the suffix (ending) ene.
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- The root chain must be numbered beginning at the end closest to a double bond carbon atom. If the double bond is in the chain's centre, the nearest substituent rule is used to determine where the numbering begins.
- If the compound contains more than one double bond, it is named with a diene, triene, or equivalent prefix indicating the number of double bonds, and each double bond is assigned a locator number.
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