Haloalkanes and Haloarenes
Which of the following can give a Grignard reagent when reacted with magnesium in dry ether ?
Provide the structure of compound $$A$$ in the following reaction.
Which of the following can give a Grignard reagent when reacted with magnesium in dry ether ?
The best yield of given product can be obtained by using which set of reactants $$X$$ and $$Y$$?
Which of the following does not form Grignard reagent on reaction with $$Mg$$ in the presence of ether?
An example of a sigma bonded organometallic compound is:
An allylide on hydrolysis gives allylene. The alkaline earth metal cation of allylide dissolves in dry ether in the presence of alkyl halide to form Grignard reagent. The allylide is :
In the following reaction, $$C_{6}H_{5}CH_{2}Br \underset {(ii)H_{3}O^{+}}{\xrightarrow {(i) Mg, Ether}} X$$, the product $$'X'$$ is:
The final product obtained in the reaction is:
Grignard reagent is prepared by the reaction between:
The best yield of given product can be obtained by using which set of reactants $$X$$ and $$Y$$?
$$RX\, +\, Mg\, \xrightarrow{Ether}\, RMgX\, \xrightarrow{CH_3OH}\, n- Butane$$ What can be $$R$$ in the above reaction sequence?