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Intermediates formed during reaction of ...

Intermediates formed during reaction of `RCONH_2` with `Br_2` and KOH are

A

RCON HBr and RNCO

B

RNHCO Br and RNCO

C

RNHBr and RCON HBr

D

`RCONBr_2`

Text Solution

Verified by Experts

The correct Answer is:
A

RCON HBr and RNCO
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ACCURATE PUBLICATION-ORGANIC COMPOUNDS CONTAINING NITROGEN COMPOUNDS-MULTIPLE CHOICE QUESTIONS
  1. Butane nitrile may be prepared by heating

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  2. Which of the following gives primary amine on reduction ?

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  3. Intermediates formed during reaction of RCONH2 with Br2 and KOH are

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  4. Gabriel phthalimide reaction is used for the prepration of

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  5. Which of the following reactions will not give a primary amine?

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  6. On reduction, secondary amine is given by

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  7. Which is formed when (CH3)4 NOH is heated ?

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  8. The one which is least basic is

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  9. Which one of the following is more basic?

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  10. Which of the following-statement is not correct?

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  11. The correct order of increasing basicity in aqueous solution is

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  12. The amine that does not react with acetyl chloride is

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  13. Aniline on reaction with acetyl chloride gives

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  14. CH3 CH2CI + NaCN to X+Ni//H2 to Y+ Acetic anhydride to Z. Z in...

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  15. Consider the following reaction C6H5NO2+Sn//HCl to X+C6H5COCl ...

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  16. Hinsberg reagent is

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  17. Write the reactions of aliphatic primary amines with nitrous acid.

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  18. Diazonium salts are reaction products between nitrous acid and

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  19. Aniline reacts with NaNO2 and HCl at room temperature to give

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  20. Which of the following reacts with NaNO2 + HCl at 273-278 K to give al...

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