CH_3-NH_2 xrightarrow{HNO_2} ? | vedclass

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Question

(A) Step $1$: Primary aliphatic amines react with nitrous acid $(HNO_2)$ to form an unstable aliphatic diazonium salt.Step $2$: This diazonium salt is

Vedclass · Accepted Answer

$CH_3-OH$

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(A) Step $1$: Primary aliphatic amines react with nitrous acid $(HNO_2)$ to form an unstable aliphatic diazonium salt.Step $2$: This diazonium salt is highly unstable and immediately undergoes decomposition in the presence of water.Step $3$: The decomposition yields an alcohol, nitrogen gas $(N_2)$, and a proton.The reaction is: $CH_3-NH_2 + HNO_2 \rightarrow [CH_3-N_2^+] \xrightarrow{H_2O} CH_3-OH + N_2 + H^+$.Therefore, the major product is methanol $(CH_3-OH)$.

$CH_3-NH_2 \xrightarrow{HNO_2} ?$

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