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What is the major product formed in the ...

What is the major product formed in the reaction?
`CH_(3)-overset(O)overset(||)(C)-O-overset(O)overset(||)(C)-CF_(3)+C_(2)H_(5)Onaoverset(C_(2)H_(5)OH)to`

A

`CH_(3)COOC_(2)H_(5)`

B

`CF_(3)COOC_(2)H_(5)`

C

Both (a) and (b) are formed in comparable amount

D

Neither (a) nor (b) is formed as the major product

Text Solution

Verified by Experts

The correct Answer is:
A
`CF_(3)COO` is better leaving group than `CH_(2) COO`.
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Derivatives Of Carboxylic Acid
  1. Acetic anhdride is obtained from acetyl chloride by the reaction of

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  2. hydroysis of acetamide formed produces

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  3. What is the major product formed in the reaction? CH(3)-overset(O)ov...

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  4. Sodium ethoxide has reacted with ethanoyl chloride. The compound that ...

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  5. On mixiting ethyl acetate with aqueous sodium chloride, the compositio...

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  6. Ethyl acetate is obtained when methyl magnesium iodide reacts with

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  7. Sodium acetate reacts with acetyl chloride to form

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  8. Ammonium acetate reacts with acetic acid at 110^(@)C to form

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  9. Consider the following reaction. -O-overset(O)overset(||)(O)-CH(2)C...

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  10. Which of the following compound is resistant to nucleophilic attack by...

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  11. When an acyl chloride is heated with Na salt of a carboxylic acid, the...

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  12. Which is the best reagent for the following transformation? CH(3)-C-...

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  13. The reaction of acetamide with water is an example of

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  14. The reaction. CH(3)-overset(O)overset(||)(C)-OCH(3)+C(2)H(5)overset(...

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  15. Acetic anhydride reacts with excess of ammonia to from

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  16. Choose the best method that could performed the following transformati...

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  17. Arrange the following esters in the following order of reactivity in b...

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  18. Which of the following esters cannot undergo Claisen self-condensation

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  19. Which ester given below can most easily be produced by acid cataysed e...

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  20. Which of the following ester is most likely to undergo unimolecular ac...

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