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प्रश्न
How can propan-2-one be converted into tert- butyl alcohol?
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उत्तर
\[\begin{array}{cc}
\phantom{...........}\ce{O}\phantom{................................}\ce{CH3}\phantom{.................}\ce{CH3}\phantom{.....................}\\
\phantom{............}||\phantom{.................................}|\phantom{.....................}|\phantom{.........................}\\
\phantom{}\ce{CH3 - C - CH3 + CH3 MgI ->[Ether] CH3 - C - CH3 ->[H+][H2O] CH3 - C - CH3 + Mg(I)OH}\phantom{.}\\
\phantom{......................}|\phantom{.....................}|\phantom{.}\\
\phantom{.........................}\ce{\underset{Addition product}{CH3}}\phantom{.........}\ce{\underset{\underset{(2-methylpropan-2-ol)}{tert-Butyl alcohol}}{OH}}\phantom{.}
\end{array}\]
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संबंधित प्रश्न
How will you convert: Propene to Propan-2-ol?
Name the reagents used in the following reactions:
Name the reagents used in the following reactions:
Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagents :
CH3MgBr and then H3O+
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
Name the reagent used in the following reaction:
Dehydration of propan-2-ol to propene.
Show how you would synthesise the following alcohol from an appropriate alkene?
Aldehydes react with Grignard reagent to produce ____________.
Benzaldehyde differs from acetaldehyde in that:
Alkenes convert into alcohols by ____________.
Which of the following reacts with NaOH to give alcohol?
Identify ‘C’ in the following:
Explain a process in which a biocatalyst is used in industrial preparation of a compound known to you.
Select the acid(s) which cannot be prepared by Grignard reagent.
Glycerol is used in the manufacture
Glycerol as a trimester present in
The major product of acid catalysed dehydration of 1-methylcyclohexanol is ______.
\[\ce{? ->[\Delta, CN-][EtOH, H2O]}\] Benzoin.
The reactant is obtained by dry distillation of the calcium salts of the following pairs:
The major product of the following reaction is:
\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
\ce{CH3 - CH - CH3 ->[(i) Alc. KOH][(ii) HBr/peroxide (iii) aq. KOH]}
\end{array}\]
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]
