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Reaction of cyclohexanone with dimethyla...

Reaction of cyclohexanone with dimethylamine in the presence of catalytic amount of an acid forms a compound if water during the reaction is continously removed. The compound formed is generally known as

A

a Schiff's base

B

an enamine

C

an imine

D

an amine

Text Solution

Verified by Experts

The correct Answer is:
B
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OP TANDON-ORGANIC COMPOUNDS CONTAINING NITROGEN-Level A
  1. An isonitrile on reduction gives:

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  2. Which one of the following methods is neither meant for the synthesis ...

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  3. Reaction of cyclohexanone with dimethylamine in the presence of cataly...

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  4. Which of the following chemicals are used to manufacture methy1 isocya...

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  5. In the following sequence of reaction, the major product ( C) CH(3)...

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  6. Ethyl chloride on heating with AgCN forms a compound (X ). The functio...

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  7. The major organic product formed in the following reaction is

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  8. Which one of the following statements about CH(3)CN is not true?

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  9. In the following reaction, the product (A) is: CH(3)-C-=N+C(2)H(5)O...

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  10. Which of following is not usual method for preparation of primary amin...

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  11. Choose the correct order for the boiling points of amines

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  12. State the product available by the following reaction: CH(3)CH(2)CN...

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  13. Which of the following reacts with Hinsberg's reagent (Benzene sulphon...

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  14. Potassium phthalimide reacts with 'A' which on hydrolysis gives isopen...

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  15. Which has the highest pK(b) value?

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  16. Aniline can not be prepared by Gabriel phthalimide synthesis due to-

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  17. CH(3)NH(2)+CHCl(3)+KOH to Nitrogen containing compound +KCl + H(2)O.

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  18. Secondary amines could be prepared by

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  19. The correct order of basic nature is aqueous solution is:

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  20. Which one of the following is most basic?

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