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Question
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\\phantom{...........................}|\\\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\end{array}\]
- Write the IUPAC name of the product.
- State the rule that governs the formation of this product.
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Solution
- IUPAC name of the product: 1-Bromo-2-methylpropane
- Anti-Markownikov’s rule/Kharasch effect/peroxide effect: It states that the addition of HBr to an unsymmetrical alkene in the presence of organic peroxide (R–O–O–R) takes place in the opposite orientation to that suggested by Markovnikov's rule.
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\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
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|\phantom{....................................}\\
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