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Consider the reaction RCHO + NH(2)NH(2...

Consider the reaction
`RCHO + NH_(2)NH_(2) rarr R - CH = N NH_(2)`
What sort of reaction is it?

A

Electrophilic addition - elimination reaction

B

Free radical addition - elimination reaction

C

Electrophilic substitution - elimination reaction

D

Nucleophilic addition - elimination reaction

Text Solution

Verified by Experts

The correct Answer is:
D

`R-CH=O+H_(2)N-NH_(2)rarr R-CH=N-NH_(2)`
Such reactions take place in slightly acidic medium and involve nucleophilic addition of the ammonia derivative.
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  6. Consider the reaction RCHO + NH(2)NH(2) rarr R - CH = N NH(2) What...

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  7. Which of the following compounds will give a yellow precipitate with i...

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  8. The order of stability of the following tautomeric compounds is (i)....

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  9. Which one is most reactive towards nucleophilic addition reaction?

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  10. An organic compound 'X' having molecular formula C(5)H(10)O yield phen...

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  11. Reaction of carbonyl compound with one of the following reagents invol...

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  13. Which of the following pairs of reactants is most effective in forming...

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  14. overset(NH(2)OH)rarr (A) overset(H^(+))rarr (B)overset(LAH)rarr (C ), ...

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  15. X, most likely the compound X is

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  16. The compound shown below is the cyclic hemiacetal of

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  17. What is the product of the following reaction ?

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  18. The reagents employed to carry the following transformation

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  19. The most acidic hydrogen for the following compound

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  20. What is the product of the following reaction?

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