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Write one chemical each to illustrate th...

Write one chemical each to illustrate the following :
(i) Hofmann's bromamide reaction
(ii) Gabriel phthalimide synthesis

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Write chemical reaction each to illustrate the following : (i) Hofmann's bromamide reaction (ii) Gabriel phthalimide synthesis

Which of the following reaction is involved in the preparation of primary amines : (i) Hofmann's bromamide reaction and (ii) Gobriel phthalimide synthesis

(a) Write the reactions involved in the following : (i) Hofmann bromamide degradation reaction. (ii) Diazotisation . (iii) Gabriel phthalimide synthesis (b) Give reasons : (i) (CH_(3))_(2)NH is more basic than (CH_(3))_(3)N in an aqueous solution. (ii) Aromatic diazonium salts are more stable than aliphatic diazonium salts .

Write the chemical equations to illustrate the following name reactions: Rosenumnd's reaction.

PRADEEP-ORGANIC COMPOUNDS CONTAINING NITROGEN-IMPORTANT QUESTIONS FOR BOARD EXAMINATION
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  2. Write the IUPAC name of the following compound: H(3)C-underset(CH(3)...

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  3. Write one chemical each to illustrate the following : (i) Hofmann's ...

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  4. How will you convert cyclohexanecarboxamide to N-methylcyclohexylamine...

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  5. Arrange the following in increasing order of their basic strength. C...

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  6. Arrange the following compunds in increasing order of solubility in wa...

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  7. Account for the following: (i) pK(b) of aniline is more than that of...

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  8. What do you mean by (i) acetylation and (ii) benzoylation of amines? ...

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  9. tert-Butylamine cannot be prepared by action of ammonia on tert-butyl ...

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  10. C(5)H(13)N reacts with HNO(2) to give an optically active alcohol The ...

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  11. Complete the followng reaction? (i) R-NH(2)+CHCl(3)+KOH(aq)to (ii)...

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  12. Why ethanolic KOH and not aqueous KOH is used in the isocyanide test o...

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  13. (a) Why is NH(2) group group acetylated before carrying out nitration?...

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  14. How will you distinguish primary, secondary and tertiary amines by Hin...

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  15. Discuss briefly the chemistry of azo dye test.

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  16. Aniline does not undergo friedel-crafts reaction. Explain.

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  17. What is diazotisation? Why are benzenediazonium salts more stable than...

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  18. Illustrate the following with one example in each case? (i) Sandmeye...

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  19. Write equations of the following reactions: (i) Acetylation of anili...

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  20. In the following sequence of reactions, write the structures of the co...

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