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What happens when malonic acid is heated...

What happens when malonic acid is heated with urea in presence of `POCl_(3)`?

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The following Reaction are
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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Brain storming problems
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  2. How can you achieve the following interconversions ?

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  3. Give the star mark to the hydrogen which is most acidic in the followi...

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  4. What happens when malonic acid is heated with urea in presence of POCl...

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  5. Complete the following reactions

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  6. Complete the following reactions:

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  9. Formation of napthalene takes place in the following steps. What are (...

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  10. What are (X) and (Y) in the following reaction? Give the mechanism of ...

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  11. What happens when ? (i) Lactic acid is heated (ii) Cyclic amide is...

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  12. Complete the following reaction: 2C(2)H(5)MgCl+CdCl(2)to(A)+2MgCl(2)...

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  13. Predict the products expexted of the following reactions:

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  14. What happens when? (i) Urea is heated with acetoacetic ester, (ii)...

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  15. Complete the following set of reactions: (i) Urea + NH(2)-NH(2)under...

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  16. Complete the following reactions: CaCN(2)+H(2)SO(4)toCaSO(4)+(A) (...

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  17. Complete the missing rectants (A) and (B) :

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  18. What happens when in presence of sodium ethoxide: (i) Ethyl-3-methyl...

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  19. Write down the products in the following reactions:

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