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Best method for preparing primary amines...

Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is

A

Hoffmann bromamide reaction

B

Gabriel phthalimide synthesis

C

Sandmeyer reaction

D

Reaction with `NH_(3)`

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The correct Answer is:
B
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AAKASH INSTITUTE-AMINES -Assignment Section -A Competition Level Questions
  1. The compound having the molecular formula C(3)H(9)N can represent

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  2. Hoffmann bromamide degradation reaction is shown by-

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  3. Best method for preparing primary amines from alkyl halides without ch...

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  4. Gabriel synthesis is used for the preparation of

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  5. When acetamide is treated with Br(2) and caustic soda, then we get

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  6. -CONH(2) overset("Reduction")to -CH(2)NH(2) In above reaction hybrid...

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  7. Which of the following compounds is the weakest Bronsted base?

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  8. Amines are basic in character because they have

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  9. Which is mora basic?

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  10. Aliphatic amines are basic than NH(3) but aromatic amines are basic ...

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  11. Amongst the following, the strongest base in aqueous medium is

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  12. Which of the following is the weakest Bronsted base?

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  13. The correct increasing order of basic strength for the following compo...

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  14. Which of the following is the least basic?

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  15. CH(3)CH(2)NH(2) contains a basic NH(2) group, but CH(3)CONH(2) does no...

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  16. The decreasing order of the basic character of NH(3), CH(3)NH(2), C(2)...

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  17. The one which is the least basic

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  18. Strongest base is

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  19. An amine reacts with C(6)H(5)SO(2)Cl and the product is soluble in alk...

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  20. Which one is most volatile?

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