Advertisements
Advertisements
प्रश्न
Write the reactions to bring about the following conversions.
Alkyl cyanide to Alkylamine
Advertisements
उत्तर
\[\ce{\underset{\text{Alkyl cyanide}}{R - C ≡ N} + 4[H] ->[Na/C2H5OH][or LiAlH4] \underset{\text{Alkylamine}}{R - CH2 - NH2}}\]
APPEARS IN
संबंधित प्रश्न
Write a short note on Hofmann elimination
Answer in one sentence.
Write the balanced chemical equations for the action of dil H2SO4 on diethylamine.
Answer the following
What is diazotisation?
Answer the following
Explain carbylamine reaction with suitable examples.
Answer the following.
What is the action of acetic anhydride on diethylamine?
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 reaction in which aromatic primary amines produce offensive smell.
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
\[\ce{X ->[Sn/HCl] Propan-2-amine}\]
Compound X is ____________.
Acylation of ethanamine to form N-ethylethanamide is an example of ____________ reaction.
Which of the following will NOT give positive carbylamine test?
\[\ce{X ->[LiAlH4 in ether] Y ->[C2H5Br] Z -> Triethylamine}\]
X and Z are ____________ respectively.
\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]
Product formed is:
Identify reagent 'A' in the following conversion?
\[\ce{N-N Dimethyl aniline ->[A][273-278 K] 4-nitroso-N-N-dimethylaniline}\]
What is the product obtained in the following reaction?
Which of the following amines liberates nitrogen gas when treated with nitrous acid?
What is the product obtained when ethyl amine is heated with large excess of ethyl iodide?
Identify the X in the reaction.
\[\ce{R - NH2 + HNO2 ->[NaNO2 + HCl][273 - 278 K] X ->[H2O] R - OH + N2\uparrow + HCl}\]
Convert Methyl iodide to methyl isocyanide
