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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
Give reasons for the following:
(CH3)3C–O–CH3 on reaction with HI gives (CH3)3C–I and CH3–OH as the main products and not (CH3)3C–OH and CH3–I.
Which compound in the following pair will react faster in SN2 reaction with OH−?
CH3Br or CH3I
Write the structure of the major organic product in the following reaction:
\[\ce{CH3CH2CH2OH + SOCl2 ->}\]
Given reasons: SN1 reactions are accompanied by racemization in optically active alkyl halides.
Which among MeX, RCH2X, R2CHX and R3CX is most reactive towards SN2 reaction?
2-Bromopentane is heated with potassium ethoxide in ethanol. The major product obtained is ____________.
Ethylene chloride and ethylidene chloride are isomers. Identify the correct statements.
(i) Both the compounds form same product on treatment with alcoholic KOH.
(ii) Both the compounds form same product on treatment with aq.NaOH.
(iii) Both the compounds form same product on reduction.
(iv) Both the compounds are optically active.
Complete the reaction with the main product formed:
Identify the product in the following reaction: 
Consider the reactions,
(i) \[\begin{array}{cc}
\phantom{}\ce{\underset{}{(CH3)2CH - CH2Br} ->[C2H5OH] \underset{}{(CH3)2CH - CH2OC2H5 + HBr}}\\
\end{array}\]
(ii) \[\begin{array}{cc}
\phantom{}\ce{\underset{}{(CH3)2CH - CH2Br} ->[C2H5O-] \underset{}{(CH3)2CH - CH2OC2H5 + Br-}}\\
\end{array}\]
The mechanisms of reactions (i) and (ii) are respectively:
