Advertisements
Advertisements
Question
Answer the following
What is diazotisation?
Advertisements
Solution
Aliphatic/aromatic primary amines react with nitrous acid to form corresponding diazonium salts. This reaction is called diazotisation.
RELATED QUESTIONS
Write a short note on Hofmann elimination
Which one of the following compounds does not react with acetyl chloride?
Answer in one sentence.
How many moles of methyl bromide are required to convert ethanamine to N, N-dimethyl ethanamine?
Answer in one sentence.
Write the balanced chemical equations for the action of dil H2SO4 on diethylamine.
Write a reaction to convert methanamine into ethanamine.
Answer the following.
What is the action of acetic anhydride on triethylamine?
Answer the following
Write diazotisation reaction of aniline?
Write the name of the gas evolved when a primary amine is reacted with nitrous acid.
Write the reactions to bring about the following conversions.
Methyl chloride to Ethanamine
Write the reactions to bring about the following conversions.
Nitroalkane to Alkylamine
Acylation of ethanamine to form N-ethylethanamide is an example of ____________ reaction.
\[\ce{X ->[LiAlH4 in ether] Y ->[C2H5Br] Z -> Triethylamine}\]
X and Z are ____________ respectively.
Which group from following decreases the basic strength in substituted aniline?
Which one of the following methods is NOT used for the synthesis of amines?
Identify reagent 'A' in the following conversion?
\[\ce{N-N Dimethyl aniline ->[A][273-278 K] 4-nitroso-N-N-dimethylaniline}\]
When propanamide is treated with bromine and alcoholic NaOH, it gives ______.
What is the product obtained when ethyl amine is heated with large excess of ethyl iodide?
Which of the following compounds gives a dye test?
Write the reaction of Acetyl chloride on triethylamine.
Convert Methyl iodide to methyl isocyanide
Which from following amines forms corresponding alcohol liberating dinitrogen when treated with mixture of NaNO2(aq) and HCI?
Above reaction is known as ______.
How many moles of iodomethane are consumed in the following conversion?
\[\ce{CH3NH2 ->[CH3I][Δ] (CH3)4N^+I^-}\]
