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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Write the reactions to bring about the following conversions. Alkyl cyanide to Alkylamine - Chemistry

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प्रश्न

Write the reactions to bring about the following conversions.

Alkyl cyanide to Alkylamine

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उत्तर

\[\ce{\underset{\text{Alkyl cyanide}}{R - C ≡ N} + 4[H] ->[Na/C2H5OH][or LiAlH4] \underset{\text{Alkylamine}}{R - CH2 - NH2}}\]

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

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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

Write a reaction to convert methanamine into ethanamine.


Answer the following.

What is the action of acetic anhydride on ethylamine?


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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 reactions to bring about the following conversions.

Nitroalkane to Alkylamine


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

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.


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 of the following on heating with chloroform and alcoholic potassium hydroxide yields carbylamine?


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

Product formed is:


What is the product obtained in the following reaction?


Which of the following amines liberates nitrogen gas when treated with nitrous acid?


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


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