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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?
Write the main product(s) in each of the following reactions:
Name the reagents used in the following reactions:
How is the following conversion carried out?
\[\ce{Propene -> Propan-2-ol}\]
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?
Show how you would synthesise the following alcohol from an appropriate alkene?
Aldehydes react with Grignard reagent to produce ____________.
Primary alcohols are prepared by the reduction of carboxylic acids. Though lithium aluminium hydride is a strong reducing agent, it is not used in the reaction. This is so because:
Monochlorination of toluene in sunlight followed by hydrolysis by aq. \[\ce{NaOH}\] yields.
Commercially carboxylic acids are reduced to alcohols by converting them to the ______.
Acetone reacts with Grignard reagent to form:
When alcohol react with concentrated H2SO4 intermediate compound formed is
The best reagent to convert pent - 3 - en - 2 - ol into pent - 3 - en - 2 one is ______.
The major product of acid catalysed dehydration of 1-methylcyclohexanol is ______.
To synthesise 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ______ equivalents of CH3MgBr reagent will be required. (Integer value)
An aldehyde isomeric with allyl alcohol gives phenyl hydrazone. Pick out a ketone that too gives a phenyl hydrazone containing the same percentage of nitrogen.
For distinction between \[\ce{CH3CHO}\] and \[\ce{C6H5CHO}\] the reagent used is ______.
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]
How are the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
