Advertisements
Advertisements
प्रश्न
Why is it necessary to avoid even traces of moisture during the use of a Grignard reagent?
Advertisements
उत्तर
Grignard reagents are highly reactive and react with even traces of water to give corresponding hydrocarbons.
\[\ce{RMgX + H2O –>RH + Mg(OH)X}\]
APPEARS IN
संबंधित प्रश्न
How will you bring about the following conversion?
Bromomethane to propanone
Write the structure of the major organic product in the following reaction:
\[\ce{C6H5ONa + C2H5Cl ->}\]
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 ____________.
What would be the reactant and reagent used to obtain 2, 4-dimethyl pentan-3-ol?
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.
Identify the following named reaction:
\[\ce{C2H5Br ->[Na/Dry ether] C2H5 - C2H5}\]
A product (1) of above reaction is:-
Grignard reagent shows addition on
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?
