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प्रश्न
How will you bring about the following conversion?
1-Chlorobutane to n-octane
How will you bring about the following conversion in not more than two steps?
1-Chlorobutane to n-octane
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उत्तर
\[\ce{\underset{1-Chlorobutane}{2CH3CH2CH2CH2Cl} + 2Na ->[dry ether][Wurtz reaction] \underset{n-octane}{CH3CH2CH2CH2 - CH2CH2CH2CH3} + 2NaCl}\]
संबंधित प्रश्न
Identify A, B, C, D, E, R and R1 in the following:
What happens when methyl bromide is treated with sodium in the presence of dry ether?
A Grignard reagent may be made by reacting magnesium with ____________.
Which of the following alkyl halides is used as a methylating agent?
Which one of the following produces acyl halide by treatment with PCl5?
What would be the reactant and reagent used to obtain 2, 4-dimethyl pentan-3-ol?
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).
Draw other resonance structures related to the following structure and find out whether the functional group present in the molecule is ortho, para directing or meta directing.
Reaction of Grignard reagent with aromatic aldehyde and subsequent aqueous treatment produces
\[\ce{R - CH2 - CCl2 - R ->[Peagent] R - C ≅ C - R}\]. The reagent is:-
A product (1) of above reaction 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?
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?
