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प्रश्न
Convert bromoethane to propanamine.
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उत्तर
\[\ce{\underset{Bromoethane}{CH3-CH2-Br} ->[alc. KCN] \underset{Propanenitrile}{CH3CH2CN} ->[LiAlH4] \underset{Propanamine}{CH3CH2CH2NH2}}\]
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संबंधित प्रश्न
Write the structure of an isomer of compound C4H9Br which is most reactive towards SN1 reaction
Given reasons: C–Cl bond length in chlorobenzene is shorter than C–Cl bond length in CH3–Cl.
Which alkyl halide from the following pair would you expect to react more rapidly by an SN2 mechanism? Explain your answer.
CH3CH2CH2CH2Br or \[\begin{array}{cc}
\ce{CH3CH2CHCH3}\\
\phantom{.....}|\\
\phantom{.......}\ce{Br}\
\end{array}\]
C–Cl bond length in chlorobenzene is shorter than C–Cl bond length in CH3–Cl.
Given reasons: SN1 reactions are accompanied by racemization in optically active alkyl halides.
What is the action of the following on ethyl bromide?
moist silver oxide
The increasing order of reactivity towards SN1 mechanism is:
(I) \[\begin{array}{cc}
\ce{CH3-CH-CH2-CH3}\\
|\phantom{........}\\
\ce{CH3}\phantom{.....}
\end{array}\]
(II) CH3CH2CH2Cl
(III) P–CH3O–C6H4–CH2Cl
Which of the compounds will react faster in SN1 reaction with the –OH ion?
\[\ce{CH3-CH2-Cl}\] or \[\ce{C6H5-CH2-Cl}\]
Which one of the following compounds is more reactive towards SN1 reaction?
Inversion of configuration occurs in ______.
