An organic compound [A] , shows optical activity and gives gas on treatment with . The compound [A] reacts with producing a compound which is soluble in KOH. The structure of A is : [2023]

Question

An organic compound [A] $[C_{4} H_{11} N]$ , shows optical activity and gives $N_{2}$ gas on treatment with ${HNO}_{2}$ . The compound [A] reacts with ${PhSO}_{2} Cl$ producing a compound which is soluble in KOH. The structure of A is : [2023]

Smart Achievers · Accepted Answer

(4)

Given,

(i) Compound is optically active $\Rightarrow$ contains chiral carbon/Nitrogen.

(ii) Compound liberates $N_{2}$ gas with ${HNO}_{2}$ $\Rightarrow$ It is primary amine.

(iii) Compound reacts with ${PhSO}_{2} Cl$ and the product is soluble in KOH $\Rightarrow$ It is primary amine.

Therefore, only satisfy all the above conditions.

Solution

Q.
An organic compound [A] $[C_{4} H_{11} N]$ , shows optical activity and gives $N_{2}$ gas on treatment with ${HNO}_{2}$ . The compound [A] reacts with ${PhSO}_{2} Cl$ producing a compound which is soluble in KOH. The structure of A is : [2023]

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Solution

Q. An organic compound [A] [C4H11N], shows optical activity and gives N2 gas on treatment with HNO2. The compound [A] reacts with PhSO2Cl producing a compound which is soluble in KOH. The structure of A is : [2023]

1

2

3

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Ans. (4) Given, (i) Compound is optically active ⇒ contains chiral carbon/Nitrogen. (ii) Compound liberates N2 gas with HNO2 ⇒ It is primary amine. (iii) Compound reacts with PhSO2Cl and the product is soluble in KOH ⇒ It is primary amine. Therefore, only satisfy all the above conditions.

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Q.
An organic compound [A] $[C_{4} H_{11} N]$ , shows optical activity and gives $N_{2}$ gas on treatment with ${HNO}_{2}$ . The compound [A] reacts with ${PhSO}_{2} Cl$ producing a compound which is soluble in KOH. The structure of A is : [2023]