Advertisements
Advertisements
प्रश्न
Name the reagents used in the following reactions:
उत्तर
APPEARS IN
संबंधित प्रश्न
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{......}\\
\ce{CH3}\phantom{...}
\end{array}\]
Name the reagent used in the following reaction:
Dehydration of propan-2-ol to propene.
Show how you would synthesise the following alcohol from an appropriate alkene?
Aldehydes react with Grignard reagent to produce ____________.
Ethyl alcohol can be prepared from Grignard reagent by the reaction of ____________.
Most readily hydrolysed halide is:-
The best reagent to convert pent 3 – en 2 – 01 into pent 3 – in – 2 – one is
The major product of acid catalysed dehydration of 1-methylcyclohexanol is ______.
An aldehyde isomeric with allyl alcohol gives phenyl hydrazone. Pick out a ketone that too gives a phenyl hydrazone containing the same percentage of nitrogen.
\[\ce{? ->[\Delta, CN-][EtOH, H2O]}\] Benzoin.
The reactant is obtained by dry distillation of the calcium salts of the following pairs: