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  • A primary aliphatic amine on reaction with nitrous acid in cold  and t

A primary aliphatic amine on reaction with nitrous acid in cold (273 \mathrm{~K}) and there after raising temperature of reaction mixture to room temperature (298 \mathrm{~K}), gives a/an

Option: 1

nitrile


Option: 2

alcohol


Option: 3

diazonium salt


Option: 4

secondary amine


Answers (1)

best_answer

\mathrm{R-NH_{2}+HNO_{2}\xrightarrow[(273 \; K)]{NaNO_{2}+HCl}R-N_{2}^{\oplus }Cl^{\ominus }\xrightarrow[(298\; K)]{H_{2}O}\underset{(alcohol)}{ROH}+N_{2}+HCl}

 

 

Hence,Option (2) is correct.

Posted by

avinash.dongre

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