Advertisements
Advertisements
प्रश्न
Write a reaction to convert methanamine into ethanamine.
Advertisements
उत्तर
Methanamine into ethanamine:
\[\ce{\underset{Methanamine}{CH3 - NH2} ->[NaNO2/HCl][273 - 278K] [CH3 - N^{+2}Cl-] ->[H2O] CH3OH ->[PCl5] CH3Cl ->[Ethanolic NaCN] CH3CN ->[Na/C2H5OH] \underset{Ethanamine}{CH3CH2NH2}}\]
APPEARS IN
संबंधित प्रश्न
Which one of the following compounds does not react with acetyl chloride?
Answer the following
What is diazotisation?
Answer the following
Write a reaction to convert ethylamine into methylamine.
Answer the following.
What is the action of acetic anhydride on diethylamine?
Answer the following.
What is the action of acetic anhydride on triethylamine?
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.
\[\ce{X ->[Sn/HCl] Propan-2-amine}\]
Compound X is ____________.
Acylation of ethanamine to form N-ethylethanamide is an example of ____________ reaction.
Select the CORRECT option about the following reaction.
\[\ce{CH3 - CH2 - N^+(CH3)3 - I^- ->[Moist][Ag2O] X ->[\Delta] Y + Z + H2O}\]
\[\ce{X ->[LiAlH4 in ether] Y ->[C2H5Br] Z -> Triethylamine}\]
X and Z are ____________ respectively.
α-chlorosodium acetate on boiling with aqueous sodium nitrite gives ______.
Which one of the following compounds when heated with KOH and CHCl3 gives carbylamine test?
Which group from following decreases the basic strength in substituted aniline?
\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]
Product formed is:
When propanamide is treated with bromine and alcoholic NaOH, it gives ______.
What is the product obtained in the following reaction?
Identify the X in the reaction.
\[\ce{R - NH2 + HNO2 ->[NaNO2 + HCl][273 - 278 K] X ->[H2O] R - OH + N2\uparrow + HCl}\]
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?
How many moles of iodomethane are consumed in the following conversion?
\[\ce{CH3NH2 ->[CH3I][Δ] (CH3)4N^+I^-}\]
