Identify the compound C in the following sequ | vedclass

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(C) Step $1$: Acidic hydrolysis of nitrile $(CH_3)_2CHCH_2C \equiv N$ yields carboxylic acid $A$,which is $(CH_3)_2CHCH_2COOH$.Step $2$: Reduction of

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$(CH_3)_2CHCH_2CHO$

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(C) Step $1$: Acidic hydrolysis of nitrile $(CH_3)_2CHCH_2C \equiv N$ yields carboxylic acid $A$,which is $(CH_3)_2CHCH_2COOH$.Step $2$: Reduction of carboxylic acid $A$ with $LiAlH_4$ followed by water yields primary alcohol $B$,which is $(CH_3)_2CHCH_2CH_2OH$.Step $3$: Oxidation of primary alcohol $B$ with $PCC$ (Pyridinium chlorochromate) in $CH_2Cl_2$ yields aldehyde $C$,which is $(CH_3)_2CHCH_2CHO$.

Identify the compound $C$ in the following sequence:
$(CH_3)_2CHCH_2C \equiv N$ $\xrightarrow{HCl, H_2O} \text{compound } A$ $\xrightarrow[2. H_2O]{1. LiAlH_4} \text{compound } B$ $\xrightarrow{PCC, CH_2Cl_2} \text{compound } C$

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Identify the compound $C$ in the following sequence:$(CH_3)_2CHCH_2C \equiv N$ $\xrightarrow{HCl, H_2O} \text{compound } A$ $\xrightarrow[2. H_2O]{1. LiAlH_4} \text{compound } B$ $\xrightarrow{PCC, CH_2Cl_2} \text{compound } C$