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Which one of the following reaction is c...

Which one of the following reaction is called Rosenmund reaction ?

A

Aldehydes are reduced to alcohols

B

Acids are converted to acid chlorides

C

Alcohols are reduced to hydrocarbons

D

Acid chlorides are reduced to aldehydes

Text Solution

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The correct Answer is:
4
`R-underset(underset(O)(||))(C)-Clunderset("Rossenmund's")overset(H_(2).Pd-BaSO_(4)//"Quniolin")rarr R-CHO`
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RESONANCE-ALDEHYDES, KETONES, CARBOXYLIC ACID-ORGANIC CHEMISTRY(Aldehydes , Ketones, Carboxylic acid)
  1. {:(CH(3)COOH,H-COOCH(3),CH(3)-CONH(2),CH(3)-CH(2)-CH(2)-OH,),((I),(II)...

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  2. Dry distillation of calcium acetate gives :

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  3. Which one of the following reaction is called Rosenmund reaction ?

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  4. RCOOH after treatment with PCl(5) and KCN is subjected to hydrolysis f...

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  5. In order to get propane gas which of the following should be subjected...

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  6. Acetic acid reacts separately with the following alcohols. The rate ...

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  7. Phenol can be converted into salicyclic acid by :

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  8. A new carbon-carbon bond formation is possible in:

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  9. Aldehydes and ketones are distinguished by using :

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  10. When acetamide reacts with Br(2) in presence of NaOH, there is a forma...

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  11. R - CH = CH(2) + CO + H(2) overset(High Temp) underset (High Pressure)...

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  12. C(6)H(5)-CH=CHCHO overset((X))rarr C(6)H(5)CH=CH(2)OH In the above s...

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  13. The product P is :

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  14. The diketone CH(3)-overset(overset(O)(||))(C)-(CH(2))(2)-overset(over...

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  15. CH=CHunderset(H(2)SO(4))overset(HgSO(4))rarrAunderset(H(2)O)overset(CH...

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  16. In which of the following reactions, the product obtained is chiral ?

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  17. After completion of the reactions (I and II) , the organic compounds (...

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  18. In the following sequence of reaction : Product P and Q are respe...

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  19. Which is incorrect ?

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  20. Which is incorrect :

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