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प्रश्न
Show how will you synthesize 1-phenylethanol from a suitable alkene.
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उत्तर
By acid-catalysed hydration of ethylbenzene (styrene), 1-phenylethanol can be synthesised.
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संबंधित प्रश्न
How will you convert: Propene to Propan-2-ol?
Name the reagents used in the following reactions:
How is the following conversion carried out?
\[\ce{Ethyl magnesium chloride -> Propan-1-ol}\]
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
Write the structures of A, B and C in the following reactions :
Aldehydes react with Grignard reagent to produce ____________.
Which of the following reacts with NaOH to give alcohol?
Why is the reactivity of all the three classes of alcohols with conc. \[\ce{HCl}\] and \[\ce{ZnCl2}\] (Lucas reagent) different?
Select the acid(s) which cannot be prepared by Grignard reagent.
Carboxylic acids are more acidic than phenol and alcohol because of
Most readily hydrolysed halide is:-
When alcohol react with concentrated H2SO4 intermediate compound formed is
When glycol is heated with dicorboxylic acid the product are
Alkaline hydrolysis of an alkyl halide can be preferably carried out using ______.
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.
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]
