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An organic compound (A) (C(6)H(10)O) on ...

An organic compound (A) `(C_(6)H_(10)O)` on reaction with `CH_(3)MgBr` followed by acid treatment gives compound (B). The compound (B) on ozonolysis gives compound (C ), which in the presence of a base gives 1-acetyl cyclopentane (D). The compound (B) on reaction with HBr gives compound (E ). Write the structures of (A), (B), (C ), (D), and (E ). Show how (D) is formed from (C ).

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An organic compound (A) (C_(6)H_(10)) on reaction with CH_(3)MgBr followed by acid treatment gives compound (B). The compound (B) on ozonolysis gives compound (C ), which in the presence of a base gives 1-acetylcyclo-pentene (D). The compound (B) on reaction with HBr gives (E ). Write the structures of (A), (B), (C ), and (E). Show how (D) is formed form (C ).

An organic compound (E)(C_(5)H_(8)) , on hydrogenation gives a compound (F)(C_(5)H_(12)) . Compound (E) on ozonolysis gives formaldehyde and 2- ketopropanal. Deduce the structure of the compouns (E) .

An organic compound A C_4H_8 on treatment with K M n O_(4) // H^(+) Yields compound 'B' C_(3) H_(5) O Compound 'A' also yields compound 'B' an ozonolysis. Compound 'A' is :

Acetoisonitrile on reaction with C_2 H_5 MgBr followed by hydrolysis, gives compound (A) , which one further hydrolysis gives (B) and ( C) . (B) and ( C) are :

Cyclopentane on heating with bromine gives compound (A) which on reaction with sodium ethoxide in ethanol, gives (B), Compound (B) on reaction with NBS in presence of peroxide gives (C) .Identify (A), (B) and (C) .

An organic compound (A) C_8 H_4 O_3 , in dry bebzene in the presence of anhydrous AlCl_3 gives compound (B ). The compound (B) on treatment with PCl_5 followed by reaction with H_2 //Pd (BaSo_4) gives compound (C ) which on reaction with hydrazine gives a cyclide compound (D) (C_(14) H_(10) N_2) . Identify (A), (B) (C ), and (D) Explain the formation of (D ) from (C ).

CENGAGE CHEMISTRY-ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES-Archives Subjective
  1. Compound (A) (C(6)H(12)O(2)) on reduction with LiAlH(4) yielded two co...

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  2. Arrange the following in the increasing order of expected enol content...

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  3. Write the structure of major organic product expected from the followi...

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  4. How will you bring about the following conversions ? '4-nitrobenzaldeh...

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  5. Complete the following reaction with appropriate structure. C(6)H(5)...

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  6. Complete the following reaction with appropriate structure:

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  7. Suggest appropriate structure of the missing compounds. (The number of...

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  8. Complete the following, giving the structures of principal organic pro...

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  9. Acetophenone on reaction with hydroxyl amine hydrochloride can produce...

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  10. An aldehyde (A) (C(11)H(8)O), which does not undergo self aldol conden...

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  11. Complete the following reactions with appropriate structures of produc...

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  12. Compound (A) (C(8)H(8)O) on treatment with NH(2)OH.HCl gives (B) and (...

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  13. o-Hydroxy benzaldehyde is more soluble in water than p-hybroxy benzald...

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  14. Carry out the following transformation in not more than three steps. ...

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  15. What would be the major product in the following reaction ?

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  16. An organic compound (A) (C(6)H(10)O) on reaction with CH(3)MgBr follow...

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  17. Identify (A), (B), (C ), (D), and (E ) in the following reactions and ...

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  18. (C(6)H(12))overset(HCl)rarr underset((C(6)H(13)Cl))(B)+(C ) (B)overs...

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  19. Identify (A) to (D).

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  20. Identify (X) and (Y).

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