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When phenol is treated with CHCl(3) and ...

When phenol is treated with `CHCl_(3)` and NaOH, followed by acidification salicylaldehyde is obtained. Which of the following species are involved in the above mentioned reaction as intermediate?

A

B

C

both (a) and (b)

D

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The correct Answer is:
C
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When phenol is reactes with CHCI_(3) and NaOH followed by acidification, salicyladehyde is obtained. Which of the following species are involed in the above-mentioned reaction as intermediates ?

FIITJEE-GENERAL ORGANIC CHEMISTRY-Section (II) [Jee mains]: With Single Correct Choice
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  2. The above conversion can be done by

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  3. When phenol is treated with CHCl(3) and NaOH, followed by acidificatio...

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  4. Identify the final pr(Z) in the following sequence of reactions.

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  5. An alcohol, on dehydration produces an alkene which on ozonolysis yiel...

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  6. Eacof nucleophilic substitution among these compounds will be in the o...

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  7. The cannizzaro reaction of PhCOCHO forms the product(s)

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  8. Complete the following reaction

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  9. CH(3)-CH=CH-CH=CH-overset(O)overset(||)(C)-H overset("dil. "OH^(-))to ...

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  10. The carboxylic acid undergoing decarboxylation most readily is/are

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  11. Identify the final product PhCH(3) underset(H(2)SO(4))overset(HNO(3)...

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  12. The transformation Can be brought about by reducing the reactant ...

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  13. What will be the major product?

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  14. (I) Cl-underset(Cl)underset(|)overset(Cl)overset(|)(C^(3))-overset(2)(...

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  15. H(3)C-CH(2)-underset(Br)underset(|)(C)H-CH(3) overset(NaNH(2))to Whi...

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  16. H(3)C-underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-underset(O...

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  17. A will be

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  18. CH(2)=CH-CH(2)-Cl overset(HOC l)to (X) is

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  19. H(3)C-Mg-Br+H(2)C=CH-overset(O)overset(||)(C)-H overset(H(3)O^(+))to ...

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  20. H(3)C-CH(2)-underset(O)underset(||)(C)-CH(3)underset(D(2)O)overset(NaB...

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