Advertisements
Advertisements
Question
How will you prepare acetaldehyde from ethyne?
Advertisements
Solution
Conversion of ethyne into acetaldehyde:
\[\ce{\underset{(Ethyne)}{CH ≡ CH} + H2O ->[{1%}{HgSO_4}][{40%}{H_2SO_4}] \underset{(Acetaldehyde)}{CH3CHO}}\]
APPEARS IN
RELATED QUESTIONS
The product formed after reaction between benzaldehyde and methyl magnesium iodide followed by acid hydrolysis is ____________.
The compound which does NOT undergo haloform reaction is ____________.
Predict the product Z in the following series of reactions.
\[\ce{Ethanoic acid ->[PCl5] X ->[C6H6][Anhydrous AlCl3] Y ->[i) CH3MgBr][H3O^+] Z}\]
Assertion: 2, 2-dimethyl propanoic acid does not give HVZ reaction.
Reason: 2-2, dimethyl propanoic acid does not have α-hydrogen atom.
What is the action of HCN on ethanal?
How will you prepare acetophenone from acetyl chloride?
Which one of the following reactions will not result in the formation of a carbon-carbon bond?
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
How are the following compound obtained from alkyne?
Acetaldehyde
How will you prepare Acetic anhydride from acetic acid ?
