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Question
Identify 'A' in the following reaction -
(a) 2- Bromo-2 methylbutane
(b) 1 -Bromo-2,2-dimethylpropane
(c) 1 - Bromo - 3 -methylbutane
(d) 1 - Bromo- 2 -methylpropane
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Solution
1 -Bromo-2,2-dimethylpropane
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\[\begin{array}{cc}
\ce{CH3}\phantom{..}\\
|\phantom{....}\\
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 |
 |
 |
 |
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\phantom{}\ce{\underset{}{(CH3)2CH - CH2Br} ->[C2H5O-] \underset{}{(CH3)2CH - CH2OC2H5 + Br-}}\\
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