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How will you canvert the following : (...

How will you canvert the following :
(i) Nitrobenzene into aniline,
(ii) Ethanoic acid into methanmine
(iii) Aniline into N-phenylethanaminde (write the chemical equations involved).

Text Solution

Verified by Experts

(i). N/A
(ii). `underset("Aniline")(C_(6)H_(5)NH_(2))+underset("Acetic anhydride")((CH_(3)CO)_(2)O)underset(Delta)overset("Pyridine")t0 underset("N-Phenylethanamide")(C_(6)H_(5)-NH-overset(O)overset(||)(C)-CH_(3))+underset("Acetic acid")(CH_(3)COOH)`
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PRADEEP-ORGANIC COMPOUNDS CONTAINING NITROGEN-ADDITIONAL QUESTIONS (VERY SHORT ANSWER QUESTIONS)
  1. CH(3)CONH(2) is a weaker base than CH(3)CH(2)NH(2).

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  2. Give the structures of the products A, B and C in the following reacti...

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  3. How will you canvert the following : (i) Nitrobenzene into aniline, ...

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  4. The product of mustard oil reaction is

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  5. Give a chemical test to distinguish between a primary and a secondary ...

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  6. Electrophilic substitution in case of aromatic amines takes place more...

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  7. Direct nitration of aniline is not carried out. Explain.

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  8. Give reason: Aniline gets coloured on standing in air for a long time...

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  9. Which of the following exists as a zwitterion?

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  10. Mention two important uses of sulphanilic acid.

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  11. Statement 1: Primary, secondary and tertiary amines can be separated b...

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  12. Compound A (C(3)H(9)N) reacts with benzene sulphonyl chloride to form ...

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  13. Metntion the chief use of quaternary ammonium salts derived from long ...

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  14. What is diazotisation

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  15. Write the structure of benzenediazonium chloride?

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  16. Why are benzenediazonium salts soluble in water?

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  17. What is Sandmeyer reaction?

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  18. (a) Explain why an alkylamine is more basic than ammonia? (b) How wo...

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  19. Explain the following reactions by giving one example : (i) Carbylam...

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  20. What are the reaction involved in the reductive removal of nitro group...

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