The reagent used for the conversion of allyl | vedclass

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Question

(D) The reagent used for the conversion of allyl alcohol into propenal is $C_5H_5NH^{+} CrO_3Cl^{-}$ [$PCC$ (pyridinium chlorochromate)].$CH_2=CH-CH_2

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$C_5H_5NH^{+} CrO_3Cl^{-}$

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(D) The reagent used for the conversion of allyl alcohol into propenal is $C_5H_5NH^{+} CrO_3Cl^{-}$ [$PCC$ (pyridinium chlorochromate)].$CH_2=CH-CH_2-OH \xrightarrow{PCC} CH_2=CH-CHO$(Allyl alcohol) (Propenal)Here,the reagent used must selectively oxidize the primary alcohol group $(-CH_2OH)$ to an aldehyde $(-CHO)$ without affecting the carbon-carbon double bond. $PCC$ is a mild oxidizing agent that performs this specific transformation.

The reagent used for the conversion of allyl alcohol into propenal is

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