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CH(3)CH(2)CH(2)CH(2)CH(2)COOHrarrCH(2)CH...

`CH_(3)CH_(2)CH_(2)CH_(2)CH_(2)COOHrarrCH_(2)CH_(2)CH_(2)-overset(overset(NH_(2))|)(C)H-COOH` the reagents used in the conversion are :

A

(i) Red P, `Br_(2)//(ii) NH_(3)` (excess)

B

(i) `PBr_(3)//(ii) NH_(3)`

C

(i) `PBr_(3), NaCN//(ii) LiAIH_(4)`

D

none of the above

Text Solution

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The correct Answer is:
A
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CH_(3)CH_(2)CH_(2)CH_(2)CH_(2)COOHrarrCH_(2)CH_(2)CH_(2)Cl^(-)-overset(overset(NH_(2))|)(C)H-COOH the reagents used in the conversion are :

CH_(3)CH=CHCH_(2)overset(NH_(2))overset(|)(CH)CH_(2)COOH

CH_(3)CH_(2)CONH_(2)overset(X)to CH_(3)CH_(2)CH_(2)NH_(2) X is:

CH_(3)-CH_(2)-CH_(2)-O-CH_(3) and CH_(3)-overset(CH_(3))overset(|)(C )H-O-CH_(3) are

HO-CH_(2)-CH_(2)-C-=CH underset(CH_(3)-CH_(2)-X)overset(1eqoverset(odot)(NH_(2)))to

CH_(3)CH_(2)CH_(2)-overset(O)overset(||)(C)-H+CH_(3)-C-=CH overset(Na,NH_(3)(l))to

Give the IUPAC name of the following compounds: (a) CH_(3)-CH_(2)-overset(CH_(3))overset(|)(CH)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-overset(CH_(3))overset(|)(CH)-CH_(3) (b) CH_(3)-CH_(2)-overset(OH)overset(|)(CH)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-overset(CH_(3))overset(|)(CH)-CH_(3) {:(CH-CH_(2)-CH_(2)-underset(|)(CH_(2))-underset(|)(CH_(2))-CH_(3)),(" "CH_(3)-CH_(2)-CH-CH-CH_(3)):}

CH_(3)-overset(overset(NH)(|))(CH)-COOH overset((X))rarr CH_(2)- overset(overset(NH_(2))(|))(CH_(2))OH The reagent (X) can be.

The IUPAC name of CH_(2)=CH-CH(CH_(3)CH_(2))overset(overset(Br)(|))(C)=CH_(2) is :

OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
  1. Which of the following acid reduces Tollen's reagent?

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  2. What is the main fact which supports that carboxylic acids can undergo...

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  3. CH(3)CH(2)CH(2)CH(2)CH(2)COOHrarrCH(2)CH(2)CH(2)-overset(overset(NH(2)...

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  4. The strongest acid among the choices is :

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  5. What are ul(A), ul(B),ul(C) in the following reactions ? (I) (CH(3)C...

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  6. In the given reaction product 'X' is : ClCH(2)CH(2)CH(2)COOHunderset...

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  7. Relative acidity of the following is in the order :

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  8. Lactic acid is:

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  9. Which of the following compounds does not react with NaOH?

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  10. Tamarind contains:

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  11. Which is a tribasic acid?

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  12. Which of the following gives smell of burnt sugar on charring?

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  13. CH(3)CH=CH2underset(H^(+))overset(CO+H(2)O)toCH(3)-underset(COOH)under...

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  14. Which of the following will not give HVZ reaction?

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  15. Identify A and B in the following reaction CH(3)-CH(3)overset(B)rarr...

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  16. CH(3)COOH overset(P//Br(2))toCH(2)BrCOOH. The reaction is called:

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  17. An organic acid 'A' (C(5)H(10)O(2))reacts with Br(2) in presence of ph...

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  18. Rochelle's salt is:

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  19. Nickel formate is best used as a catalyst in:

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  20. Butyric acid undergoes mild oxidation with dilute hydrogen peroxide at...

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