Phenol xrightarrow[Delta]{H^oplus} X xrightar | vedclass

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Question

(B) The reaction of phenol with $H^\oplus$ under heating conditions typically involves dehydration or rearrangement,but in the context of this specifi

Vedclass · Accepted Answer

$OHC-(CH_2)_4-CHO$

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(B) The reaction of phenol with $H^\oplus$ under heating conditions typically involves dehydration or rearrangement,but in the context of this specific sequence,it refers to the reduction of phenol to cyclohexene (often via hydrogenation or specific catalytic conditions). However,a more standard interpretation for this sequence is the reduction of phenol to cyclohexene followed by ozonolysis. $1$. Phenol $\xrightarrow{H_2/Ni, \Delta} 	ext{Cyclohexanol}$ $\xrightarrow{H^+, \Delta} 	ext{Cyclohexene} (X)$. $2$. Ozonolysis of cyclohexene $(X)$: Cyclohexene $\xrightarrow[(1) O_3]{(2) H_2O/Zn} OHC-(CH_2)_4-CHO$ (Hexanedial) $(Y)$. Thus,the product $Y$ is hexanedial.

Phenol $\xrightarrow[\Delta]{H^\oplus} X$ $\xrightarrow[(1) O_3]{(2) H_2O/Zn} Y;$ $Y$ is

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