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In the following reaction sequence, the...

In the following reaction sequence, the correct structures of (E ), (F) and (G) are:

(*implies 13C-labelled carbon)

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C


`beta`-keto acids undergo decarhonylation by simple heating from that we get carbonyl compound of type
`CH_(3)-overset(O)overset(||)(C)`-which undergoes iodoform reaction.
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Oxidation And Reduction Of Carbonyl Compounds
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  2. When acetaldehyde is heated with Fehling's solution it gives a precipi...

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  3. In the following reaction sequence, the correct structures of (E ), (...

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  4. Which of the following will not give the iodoform test?

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  5. Haloform test is given by the following substance

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  6. Which of the following does not give yellow precipitate with NaOH + KI...

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  8. CH3 CH=CHCHO is oxidised to CH3 CH=CHCOOH using :

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  9. Which of the following does not turn Schiff's reagent to pink?

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  10. The final product formed when acetaldehude is reduced with sodium and ...

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  11. The compound obtained by the reduction of propionadehyde by amalgamate...

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  12. 2CH(3)-underset(O)underset(||)(C)-CH(3) underset(H^(+))overset(Mg//Hg)...

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  13. Contents of three bottles were found to react (i) Neither with Fehli...

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  14. Which one of the following react HCN and Tollens reagent, but is not o...

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  15. Which one of the following does not give brickred precpitate with Fahl...

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  16. Acetaldehyde and can be distinguished by

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  17. Which one isused in the mabufacture of mirror?

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  18. Which one of the following product is obtained by the oxidationof prop...

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  19. Which one of the following would produce an orage coloured precipitate...

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  20. Consider the following reaction A "dicarbony"l overset (NaOH ("Dil")...

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