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प्रश्न
How do you convert 2-bromobutane to but-2-ene?
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उत्तर
\[\ce{\underset{2-Bromobutane}{CH3CH(Br)CH2CH3} + alc{.}KOH -> \underset{2But-2-ene}{CH3CH = CHCH3} + KBr + H2O}\]
APPEARS IN
संबंधित प्रश्न
Identify the product ‘D’ in the following sequence of reactions:
\[\ce{H3C - CH2 - CH2 - Cl \underset{KOH}{\overset{Alc}{->}} 'B' \overset{HBr}{->} 'C' \underset{Elther}{\overset{Na}{->}}'D'}\]
State and explain Markownikoff's rule with suitable example
Write the main products when n-butyl chloride is treated with alcoholic KOH.
How will you bring about the following conversion?
But-1-ene to but-2-ene
How the following conversion can be carried out?
1-Bromopropane to 2-bromopropane
How the following conversion can be carried out?
2-Bromopropane to 1-bromopropane
Observe the following compounds and answer the questions given below.

(I)
\[\ce{\underset{\text{(II)}}{CH3 - CH2 - Br}}\]
- Identify the type of halides.
- Explain the nature of the C – Br bond in both of these halides.
- Which of these compounds will undergo aqueous alkaline hydrolysis readily? Write the reaction in support of your answer.

'A' is:
Deamination of meso- di bromobutane gives mainly:-
Identify the major product formed when 2-cyclohexylchloroethane undergoes a dehydrohalogenation reaction. Name the reagent which is used to carry out the reaction.
