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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

How is the following conversion carried out? --Ethyl magnesium chloride⟶Propan-1-ol - Chemistry

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प्रश्न

How is the following conversion carried out?

\[\ce{Ethyl magnesium chloride -> Propan-1-ol}\]

रासायनिक समीकरणे/रचना
एका वाक्यात उत्तर

उत्तर

When ethyl magnesium chloride is treated with methanal, an adduct produces propan-1-ol on hydrolysis.

\[\begin{array}{cc}
\ce{H}\phantom{.................................}\\
\backslash\phantom{..............................}\\
\ce{C = O + C2H5 - MgCl ->}\phantom{.}\\
/\phantom{..............................}\\
\ce{H}\phantom{.................................}
\end{array}\]\[\begin{bmatrix} 
\ce{CH2 - \overset{-}{O}\overset{+}{M}gCl}\\
|\phantom{.............}\\
\ce{C2H5}\phantom{.........}\\
\ce{Adduct}
\end{bmatrix}\]\[\begin{array}{cc}
\ce{->[H2O]}
\ce{\underset{Propan-1-ol}{C3H7 - OH} + Mg(OH)Cl}
\end{array}\]

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पाठ 11: Alcohols, Phenols and Ethers - Exercises [पृष्ठ ३४५]

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एनसीईआरटी Chemistry [English] Class 12
पाठ 11 Alcohols, Phenols and Ethers
Exercises | Q 20.3 | पृष्ठ ३४५

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