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In order to obtain p-nitro aniline from ...

In order to obtain p-nitro aniline from nitration of aniline, why `-NH_2` group should be pro-tected?

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R G PUBLICATION-AMINES -EXERCISE
  1. How 1^@,2^@ and 3^@ amine react with Hinsberg's reagent ? Show the rea...

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  2. Why aniline gives 2,4,6 tribromo aniline when reacts with bromine in a...

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  3. In order to obtain p-nitro aniline from nitration of aniline, why -NH2...

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  4. Why aryl diazonium chloride is more stable than alkyl diazonium chlori...

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  5. Write short notes on the following: Gabriel Pthalimide reaction.

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  6. Write short notes on the following: Coupling reactions.

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  7. Write short notes on the following: Hoffmann's degradation reaction.

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  8. Write reactions of the final alkylation product of aniline with excess...

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  9. What happens when: Nitro benzene reacts with scrap iron in press-ence ...

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  10. What happens when: Ethyl cyanide reacts with ethanolic sodium.

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  11. What happens when: Ethyl bromide reacts with phthalimide in pres-ence ...

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  12. What happens when: Benzamide is treated with sodium hypobromite soluti...

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  13. What happens when: Ethylamine reacts with ethanoic anhydride.

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  14. What happens when: Sodium salt of benzene sulphonic acid is fused with...

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  15. What happens when: Aniline reacts with sodium nitrite/HCI at 5^@C.

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  16. Benzene diazonium chloride reacts with HBF4 & that heated.

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  17. Benzene diazonium chloride reacts with phenol in presence of sodium hy...

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  18. Accomplish the following conversions: Nitrobenzene to benzoic acid.

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  19. Accomplish the following conversions: Methamine into ethanamine

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  20. Accomplish the following conversions: Methanol into ethanoic acid

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