Advertisements
Advertisements
प्रश्न
Answer in one sentence.
How many moles of methyl bromide are required to convert ethanamine to N, N-dimethyl ethanamine?
Advertisements
उत्तर
To transform ethanamine into N, N-dimethyl ethanamine, a total of two moles of methyl bromide is needed.
APPEARS IN
संबंधित प्रश्न
Write a short note on Hofmann elimination
Answer the following
Explain carbylamine reaction with suitable examples.
Write a reaction to convert methanamine into ethanamine.
Answer the following.
What is the action of acetic anhydride on ethylamine?
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
\[\ce{X ->[Sn/HCl] Propan-2-amine}\]
Compound X is ____________.
Which of the following will NOT give positive carbylamine test?
Which group from following decreases the basic strength in substituted aniline?
Which of the following on heating with chloroform and alcoholic potassium hydroxide yields carbylamine?
Which one of the following methods is NOT used for the synthesis of amines?
\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]
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?
Select the compound which on treatment with nitrous acid liberates nitrogen.
Which of the following compounds gives a dye test?
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.
Above reaction is known as ______.
