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प्रश्न
Convert the following:
Propene to propan-1-ol
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उत्तर
\[\ce{\underset{\text{Propene}}{H3C - CH = CH2 + HBr} ->[Peroxide] \underset{\text{1-Bromopropane}}{H3C - CH2 - CH2Br} + \underset{\text{(aq.)}}{NaOH} ->[\triangle]\underset{\text{Propan-1-ol}}{CH3CH2CH2OH} + NaBr}\]
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संबंधित प्रश्न
Complete the following reaction giving major products.
Name the reagent used to bring about the following conversion.
1-Chloropropane to 1-nitropropane
Give reasons:
Haloarenes are less reactive than haloalkanes.
Distinguish between SN1 and SN2 mechanism of substitution reaction.
Convert the following:
tert-Butyl bromide to isobutyl bromide
Complete the following reaction sequence by writing the structural formulae of the organic compound 'A', 'B' and 'C'.
\[\ce{2-Bromobutane->[Alc.KOH]A->[][Br2]B->[][NaNH2]C}\]
Observe the following and answer the question given below.
Can it react by SN1 mechanism? Justify your answer.
The following will react faster by SN1 mechanism
Major product of the following reaction is _______________
\[\ce{CH3-CH2-Mg-Br + NH3 ->?}\]
Nucleophilic substitution reaction of 2, 4-dinitrochlorobenzene is faster than p-nitrochlorobenzene. Give reason.
Explain primary benzylic halide shows higher reactivity by SN1 mechanism than other primary alkyl halide.
The least reactive towards nucleophilic addition reactions is ____________.
Which of the following is least reactive towards nucleophilic addition?
Nitroalkanes are obtained in laboratory from primary or secondary alkyl halides by the action of ______.
Which of the following is FALSE regarding SN2 reaction mechanism?
Identify 'B' in the following reaction.
\[\ce{2-Bromobutane ->[KOH alc.][\Delta] A ->[HI] B}\]
Write the product formed when alkyl halide reacts with silver nitrite.
Convert the following.
p-Nitrochlorobenzene to p-nitrophenol
The major product formed when 2-bromobutane is treated with alcoholic KOH is ______.
The order of reactivity of the given haloalkanes towards nucleophiles is:
Which among the following statements is not correct about SN2 reaction mechanism?
The compound that reacts the fastest with sodium methoxide is ______.
Complete the following reactions giving a major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{................}\\
|\phantom{..................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{................}
\end{array}\]
Define and explain the SN1 mechanism with a suitable example.
Complete the following reaction, giving a major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{................}
\end{array}\]
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}
\end{array}\]
Give a reason for the following:
Ethoxy ethane with conc. HI at 373 K gives C2H5OH and CH3I but not CH3OH and C2H5I.
