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प्रश्न
Write the structure of the major organic product in the following reaction:
\[\ce{C6H5ONa + C2H5Cl ->}\]
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उत्तर १
\[\ce{\underset{sodium phenoxide}{C6H5O^-Na} + \underset{ethyl chloride}{C2H5Cl} ->[Williamson Synthesis] \underset{phenetole}{C6H5 - O - C2H5} + NaCl}\]
उत्तर २
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
Explain why Grignard reagents should be prepared under anhydrous conditions?
How the following conversion can be carried out?
2-Chlorobutane to 3, 4-dimethylhexane
Write the structure of main compounds A and B in the following reaction:
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).
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.
Why is it necessary to avoid even traces of moisture during the use of a Grignard reagent?
Which of the statements about Grignard reagent is false?
A product (1) of above reaction is:-
The product formed in the first step of the reaction
\[\begin{array}{cc}
\ce{Br}\phantom{......}\\
|\phantom{.......}\\
\ce{CH3-CH2-CH-CH2-CH-CH3}\\
\phantom{...............}|\\
\phantom{................}\ce{Br}
\end{array}\]
with excess Mg/Et2O(Et = C2H5) 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?
