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Aldehydes Ketones and Carboxylic Acids question

2018 · Shift 1 · Q18

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JEE Advanced
Chemistry
Aldehydes Ketones and Carboxylic Acids
2018 · Shift 1 · Q18

Aldehydes Ketones and Carboxylic Acids question

2018 · Shift 1 · Q18

JEE AdvancedChemistryAldehydes Ketones and Carboxylic AcidsMCQ+3 / −0.75

Treatment of benzene with

CO/HCl

in the presence of anhydrous

AlC{l_3}/CuCl

followed by reaction with

A{c_2}O/NaOAc

gives compound

X

as the major product. Compound

X

upon reaction with

B{r_2}/N{a_2}C{O_3},

followed by heating at

473K

with moist

KOH

furnishes

Y

as the, major product. Reaction of

X

with

{H_2}/Pd

-

C,

followed by

{H_3}P{O_4}

treatment gives

Z

as the major product.The compound

Y

is

A
B
C
D

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