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Reagent(s) which can be used to bring th...

Reagent(s) which can be used to bring the following transformation is (are):

A

`LiAlH_(4)` in `(C_(2)H_(5))_(2)O`

B

`BH_(3)` in THF

C

`NaBH_(4)` in `C_(2)H_(5)OH`

D

Raney `Ni//H_(2)` in THF

Text Solution

Verified by Experts

The correct Answer is:
C
`NaBH_(4)` in `C_(2)H_(5)OH` neither reduces the acid and esters nor opens the epoxide ring. It reduces only the -CHO group to the `1^(@)` alcoholic group.
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  2. Which of the estes shown, after reduction with LiAlH(4) and aqueous wo...

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  3. Reagent(s) which can be used to bring the following transformation is ...

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  4. In the following sequence of reaction CH(3)-Br overset(KCN)rarrA ove...

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  5. In the reaction CH(3)CO OH overset(LiAlH(4))toA overset(PCl(5))toB o...

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  6. Which of the following Grignard reagents is suitable for the preparat...

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  7. the IUPAC name of 'B' is

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  8. The final products is

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  9. Ethyl esterunderset("excess")overset(CH(3)MgBr)toP. The product P is

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  10. Which among the following compounds will give a secondary alcohol on r...

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  11. Among the following compounds, the strongest acid is :

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  12. For which of the following significant mu ne 0?

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  13. Which of the following has maximum pK(a) value?

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  14. The correct order of basic strength is

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  15. Among the following, the non-spontaneous reaction is

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  16. Phenyl magnesium bromide reacts with methanol to give :-

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  17. 3750 mg of an alcohool reacts with required amount of methyl magnesium...

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  18. Cyclohexene is best prepared from cyclohexanol by which of the followi...

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  19. During dehydration of alcohols to alkenes by heating with conc. H(2)SO...

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  20. The product of the following reactions is

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