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Consider the following reaction sequence...

Consider the following reaction sequence,
`underset(2 H_(2)O)overset (1 CH_(3)Mgl)rarrAunderset("Pyridine",0^(@)C)overset(POCl_(2))rarrB`
The prodcut (B) is-

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
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ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-1
  1. In the following reaction sequence Ph -C -= CH underset(Hg^(2+)) ove...

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  2. Consider the following reaction. CH(3)overset(O^(16))overset(||)C-O^...

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  3. Consider the following reaction sequence, underset(2 H(2)O)overset ...

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  4. Propene is allowed to react with m-chloroperoxybenzoic acid. The produ...

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  5. 2-Phenylethanol may be prepared by the reaction of phenyl magnesium br...

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  6. In the reaction the product (B) is:

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  7. The final product in the reaction is : Ph-OH+C Cl(4)overset(KOH)rarr...

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  8. In the reaction of phenol with CHCl(3) and aqueous NaOH at 70^(@), the...

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  9. overset(CHCl(3)KOH)rarr Product : about above reaction the incorrect...

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  10. The final product (IV) in the sequence of reactions is: underset(CH(...

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  11. The reaction of 1 mol each of p-hydroxyacetophenone and methyl magnesi...

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  12. The product obtained in the reaction underset(OH)underset(|)RCH-CH(2)o...

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  13. The final product obtained in the reaction is : OCH(3)+Hbrrarr

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  14. The acidity of the compounds RCOOH, H(2)CO(3),C(6)H(5)OH, ROH decrease...

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  15. Arrange the following in order of decreasing acidic strength. P-nitrop...

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  16. For the cleavage of ethers by halogen acids, the order of reactivity o...

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  17. Consider the following reactions : The product (B) is

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  18. The major product (A) formed in the reaction- overset(H(2)SO(4))rar...

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  19. Which of the following alchohol gives lodoform test:

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  20. The products formed in the reaction are : C(6)H(5)-overset(O)overset...

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