Which of the following reagents is used in Ga | vedclass

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Question

(B) The Gatterman-Koch formylation of an arene involves the treatment of benzene or a substituted benzene with carbon monoxide $(CO)$ and hydrogen chl

Vedclass · Accepted Answer

$CO, HCl / AlCl_3$ (anhydrous)

Vedclass · Answer

(B) The Gatterman-Koch formylation of an arene involves the treatment of benzene or a substituted benzene with carbon monoxide $(CO)$ and hydrogen chloride $(HCl)$ under high pressure. This reaction yields benzaldehyde or a substituted benzaldehyde. The reaction is catalyzed by anhydrous aluminium chloride $(AlCl_3)$ or cuprous chloride $(CuCl)$. Therefore,the correct reagent is $CO, HCl / AlCl_3$ (anhydrous).

Which of the following reagents is used in Gatterman-Koch formylation of arene?

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