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underset((A))(MeCH)=O+underset((B))(H(2)...

`underset((A))(MeCH)=O+underset((B))(H_(2)NOH) overset(HCOONa)underset(Delta)rarr (C )+H_(2)O` Product (C ) is:

A

B

C

`Me-C-=N`

D

Text Solution

Verified by Experts

The correct Answer is:
C
Anti-elimination of H and OH from oxime occurs with HCOONa.
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Knowledge Check

  • overset(H_(2)O^(+))underset(Delta)rarr[B]

    A
    B
    C
    D

  • In the reaction sequence CH_(3)-overset(O)overset(||)(C)-H-underset(.^(Θ)OH)overset(HCN)rarr(A) underset(Delta)overset(H_(2)O //overset(o+)(H))rarr Product is/are :

    A
    Diasteromers
    B
    Racemic mixture of hydroxy acid
    C
    Product is racemic mixture of cyanohydrin
    D
    Products is optically inactive

  • HO- CH_(2)-CH_(2) -CH =O underset(underset((4)Delta)underset((3)H_(2)O^(oplus))((2)H^(oplus)))overset((1)KCN)(rarr) (A), Product (A) is ,

    A
    B
    C
    D
    • CENGAGE CHEMISTRY-ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES-Exercises Single Correct
    1. underset((A))(MeCH)=O+underset((B))(H(2)NOH) overset(HCOONa)underset(D...

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    2. Product (C ) is:

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    3. Prodect (B) is:

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    4. Product (B) is:

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    5. Product (C ) is:

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    6. The reagents used to convert

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    7. Of the following which compound is an acetal ?

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    8. The major product of the reaction is:

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    9. Which of the following reagents can be used for the given reaction ? ...

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    10. Give the decreasing order of the following in the extent of hydration ...

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    11. Give decreasing order of the following towards NA reaction. I. I...

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    12. overset((i)Mg//ether(ii)PhCHO)underset((iii)H(3)O^(+))rarr Products

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    13. When CH(3)CHO is reacted in the presence of a base with excess of HCHO...

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    14. How will you distinguish the products proucts obtained by acidic hydro...

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    15. Give the decreasing order of hydrate formation of the following. I. ...

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    16. Ketone (A) overset(NH(2)OH.HCl)rarr (B) overset(H^(o+))rarr The k...

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    17. Aldehyde (A) overset(NH(2)OH.HCl)rarr (B) overset(H^(o+))rarr Me NH(2)...

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    18. Which oxime on acetylation followed by reaction with Na(2)CO(3) would ...

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    19. Compounds (B) and (C ), respectively, are:

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    20. overset(NaNO(2)+HCI)rarr (B) overset((i)Ac(2)O)underset((ii)H(2)O^(o+)...

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