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प्रश्न
Convert the following:
tert-Butyl bromide to isobutyl bromide
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उत्तर
\[\begin{array}{cc}
\ce{\phantom{.........}Br\phantom{.........................................................}H\phantom{............}}\\
\phantom{........}|\phantom{...........................................................}|\phantom{...........}\\
\ce{H3C - C - CH3 +\underset{(Alc.)}{KOH} -> H3C - C = CH2 + HBr ->[Peroxide] H3C - C - CH2Br}\\
\phantom{...}|\phantom{............................}|\phantom{...............................}|\phantom{.....}\\
\ce{\underset{\underset{(2-Bromo-2-methyl propane)}{Tert-Butyl bromide}}{CH3}\phantom{...............}\underset{\underset{(2–Methylprop-1-ene)}{Isobutene}}{CH3}\phantom{....................}\underset{Isobutyl bromide}{CH3}\phantom{...}}\\
\end{array}\]
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संबंधित प्रश्न
from the following pair would undergo SN2 faster from the other?
a. CH3CH2CH2I b. CH3CH2CH2Cl
Complete the following reaction giving major product.
\[\begin{array}{cc}\ce{CH3\phantom{................}}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3\phantom{................}}
\end{array}\]
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Ethyl bromide to ethyl isocyanide
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Give reasons:
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\[\ce{2-Bromobutane->[Alc.KOH]A->[][Br2]B->[][NaNH2]C}\]
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\[\ce{2-Bromobutane ->[KOH alc.][\Delta] A ->[HI] B}\]
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Complete the following reaction giving a major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl->[Na/dry ether]A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{................}
\end{array}\]
Observe the following and answer the question given below:
Can react by SN1 mechanism? Justify your answer.
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{...............}\\
|\phantom{..................}\\
\ce{CH3 - C - CH2 - Cl->[Na/dry ether]A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{...............}\\
\end{array}\]
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{...............}\\
|\phantom{..................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether]A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}
\end{array}\]
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{................}\\
|\phantom{..................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether]A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{................}
\end{array}\]
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}
\end{array}\]
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}\\
\end{array}\]
Which of the following pair of compounds on heating gives butanenitrile?
