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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Write the reactions to bring about the following conversions. Nitroalkane to Alkylamine

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प्रश्न

Write the reactions to bring about the following conversions.

Nitroalkane to Alkylamine

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उत्तर

\[\ce{\underset{\text{Nitroalkane}}{R - NO2} + 6[H] ->[Sn/HCl] \underset{\text{Alkylamine}}{R - NH2} + 2H2O}\]

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पाठ 13: Amines - Short answer questions (Type-I)

संबंधित प्रश्‍न

Write a short note on Hofmann elimination


Answer in one sentence.

How many moles of methyl bromide are required to convert ethanamine to N, N-dimethyl ethanamine?


Answer the following

What is diazotisation?


Write a reaction to convert methanamine into ethanamine.


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.


\[\ce{X ->[Sn/HCl] Propan-2-amine}\]

Compound X is ____________.


Acylation of ethanamine to form N-ethylethanamide is an example of ____________ reaction.


Identify the amine formed when ethyltrimethyl ammonium iodide is treated with silver hydroxide and further heated strongly.


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.


Which group from following decreases the basic strength in substituted aniline?


\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]

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?


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?


Write the reaction of Acetyl chloride on triethylamine.


Above reaction is known as ______.


How many moles of iodomethane are consumed in the following conversion?

\[\ce{CH3NH2 ->[CH3I][Δ] (CH3)4N^+I^-}\]


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