Advertisements
Advertisements
प्रश्न
Reaction of acetone with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:
पर्याय
Grignard reagent
Sn/HCl
hydrazine in presence of slightly acidic solution
hydrocyanic acid
Advertisements
उत्तर
hydrazine in presence of slightly acidic solution
APPEARS IN
संबंधित प्रश्न
ln which of the following reactions, both oxidised and reduced forms of the same compound are obtained?
If acetaldehyde is treated with Fehling's solution, the change that occurs in the system is ____________.
Following reaction is an example of ____________.
\[\ce{Benzaldehyde ->[Nitration] {m}-Nitrobenzaldehyde}\]
Which of the following reagents is used for the following conversion?
\[\ce{CH3 - CH = CH - CHO -> CH3 - CH = CH - CH2OH}\]
\[\ce{CH2 = CH2 ->[i) O3][ii) Zn/H2O] X ->[NH3] Y}\] ‘Y’ is:
\[\ce{CH3Br ->[KNC] (A) ->[H3O^+] (B) ->[PCl5] (C)}\] product (C) is:
How is the following conversion effected propanal into butanone?
Complete the following reaction.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH2 - C - CH3 ->[HO - CH2 - CH2 - CH2 - OH][dry HCl] ?}\\
||\phantom{.........}\\
\ce{O}\phantom{.........}
\end{array}\]
How are the following compound obtained from alkyne?
Acetaldehyde
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
