Advertisements
Advertisements
Question
What is the action of HCN on 2, 4-dichlorobenzaldehyde?
Advertisements
Solution
2, 4-dichlorobenzaldehyde reacts with HCN:
APPEARS IN
RELATED QUESTIONS
Benzaldehyde does NOT show positive test with ______.
Benzaldehyde gives all tests positive EXCEPT ____________.
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.
Assertion: p-N, N-dimethyl amino benzaldehyde undergoes benzoin condensation
Reason: The aldehydic (−CHO) group is meta directing.
Which one of the following reactions will not result in the formation of a carbon-carbon bond?
Which of the following compounds will undergo self-aldol condensation in the presence of cold dilute alkali?
What is the number of different products formed when mixture of ethanal and propanal reacts with aq. NaOH after warming?
How are the following compound obtained from alkyne?
Acetaldehyde
Write the structure of the products obtained from the following ketones by action of hydrazine in presence of a slightly acidic medium.
