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The end product (B) of the following seq...

The end product `(B)` of the following sequence of reactions
`(CH_(3)CH_(2))NH+CS_(2)rarrA underset(Delta)overset(HgCI_(2))rarrB` is .

A

Isothiocyanate

B

Dithiocarbamic acid

C

Thiol

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
When warmed with carbon disulphide primary amines form a dithiocarbamic acid which is decomposed by mercuric to the alky1 isothiocyanate
.
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R SHARMA-AMINES-Follow -up Test
  1. Which of the following amines form n-halogenoamines with halogen in we...

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  2. Ethylamine is heated with CS(2) in the presence of Hg CI(2) The produc...

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  3. The end product (B) of the following sequence of reactions (CH(3)CH(...

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  4. When refluxed with ethanolic carbon disulphide and solid potassium hyd...

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  5. When diethylamine is oxidized by KMnO(4) the product is .

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  6. Which of the following does not oxidise a tertiary amine to the amine ...

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  7. Tertiary amine oxides undergo the elimination of a dialkyihydroxylamin...

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  8. Aniline is oxidized by peroxytrifluoro acetic acid in methy1ene dichlo...

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  9. Predict the product of the following reaction C(6)H(5)MgBr+CH(3)NH(2...

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  10. Butan-1 amine reacts with nitrous acid at 0.^(@)C to form .

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  11. Which one of the following compounds will produce a water insoluble ye...

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  12. Which of the following amines undergo Liebermann s nitroso reaction ?

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  13. The presence of a primary amine can be confirmed by its reaction with ...

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  14. Which of the following is known as Hinsberg reagent ?

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  15. Consider the following sequence of reactions NO(2) The end product ...

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  16. Consider the reaction The name of the reactions and the intermediate v...

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  17. Consider the following sequence of reactions .

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  18. In the chemical reactions the compounds (A) and (B) are .

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  19. Predict the final product of the following sequence of reactions

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  20. Benzenediazonium chloride does not react with .

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