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प्रश्न
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
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उत्तर
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संबंधित प्रश्न
How do you convert the following : Propan-2-ol to 2-methylpropan-2-ol
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{........}\\
\ce{CH3}\phantom{....}\\
\end{array}\]
Predict the major product of acid catalysed dehydration of butan-1-ol.
What is meant by hydroboration-oxidation reaction? Illustrate it with an example.
Show how will you synthesize 1-phenylethanol from a suitable alkene.
How is the following conversion carried out?
\[\ce{Benzyl chloride -> Benzyl alcohol}\]
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
Name the reagent used in the following reaction:
Butan-2-one to butan-2-ol.
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:
Alkenes convert into alcohols by ____________.
Commercially carboxylic acids are reduced to alcohols by converting them to the ______.
Acetone reacts with Grignard reagent to form:
How can propan-2-one be converted into tert- butyl alcohol?
The reagent used for dehydration of an alcohol is
When alcohol react with concentrated H2SO4 intermediate compound formed is
Alkaline hydrolysis of an alkyl halide can be preferably carried out using ______.
The products "A" and "B" formed in above reactions are:
\[\ce{? ->[\Delta, CN-][EtOH, H2O]}\] Benzoin.
The reactant is obtained by dry distillation of the calcium salts of the following pairs:
How are the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
