(CH_3)_2CHOH xrightarrow{PCC} X xrightarrow[( | vedclass

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(B) $1$. Oxidation of isopropyl alcohol $((CH_3)_2CHOH)$ with $PCC$ gives acetone $(CH_3COCH_3)$ as $X$.$2$. Nucleophilic addition of methylmagnesium

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tert-Butyl alcohol

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(B) $1$. Oxidation of isopropyl alcohol $((CH_3)_2CHOH)$ with $PCC$ gives acetone $(CH_3COCH_3)$ as $X$.$2$. Nucleophilic addition of methylmagnesium bromide $(CH_3MgBr)$ to acetone followed by acid hydrolysis $(H_2O)$ yields tert-butyl alcohol $((CH_3)_3COH)$ as $Y$.$3$. The reaction sequence is: $(CH_3)_2CHOH$ $\xrightarrow{PCC} CH_3COCH_3$ $\xrightarrow[(ii) H_2O]{(i) CH_3MgBr} (CH_3)_3COH$.

$(CH_3)_2CHOH$ $\xrightarrow{PCC} X$ $\xrightarrow[(ii) H_2O]{(i) CH_3MgBr} Y$. What is $Y$?

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