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प्रश्न
How the following conversion can be carried out?
2-Chlorobutane to 3, 4-dimethylhexane
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उत्तर
\[\begin{array}{cc}
\ce{2CH3 - CH - CH2CH3 + 2Na ->[dry ether][Wurtz Reaction] CH3CH2 - CH - CH - CH2CH3 + NaCl}\\
|\phantom{..............................................}|\phantom{......}|\phantom{............}\\
\phantom{.}\ce{\underset{2-Chlorobutane}{Cl}\phantom{......................................}\ce{\underset{3, 4-dimethylhexane}{CH3\phantom{...}CH3}\phantom{............}}}\
\end{array}\]
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संबंधित प्रश्न
Identify A, B, C, D, E, R and R1 in the following:

How will you bring about the following conversion?
Bromomethane to propanone
What happens when bromobenzene is treated with Mg in the presence of dry ether?
How the following conversion can be carried out?
Chloroethane to butane
In the preparation of chlorobenzene from aniline, the most suitable reagent is:
A Grignard reagent may be made by reacting magnesium with ____________.
Which one of the following produces acyl halide by treatment with PCl5?
Which of the following statements are correct about the reaction intermediate?

(i) Intermediate (c) is unstable because in this carbon is attached to 5 atoms.
(ii) Intermediate (c) is unstable because carbon atom is sp2 hybridised.
(iii) Intermediate (c) is stable because carbon atom is sp2 hybridised.
(iv) Intermediate (c) is less stable than the reactant (b).
Reaction of Grignard reagent with aromatic aldehyde and subsequent aqueous treatment produces
Which of the statements about Grignard reagent is false?
\[\ce{R - CH2 - CCl2 - R ->[Peagent] R - C ≅ C - R}\]. The reagent is:-
Explain why Grignard reagents should be prepared under anhydrous conditions?
Explain why Grignard reagents should be prepared under anhydrous conditions?
Explain why Grignard reagents should be prepared under anhydrous conditions?
Explain why Grignard reagents should be prepared under anhydrous conditions?
