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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
Write the main product(s) in each of the following reactions:
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?
\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{........}\\
\ce{CH3}\phantom{....}\\
\end{array}\]
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
How is the following conversion carried out?
\[\ce{Benzyl chloride -> Benzyl alcohol}\]
How is the following conversion carried out?
\[\ce{Ethyl magnesium chloride -> Propan-1-ol}\]
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
Show how you would synthesise the following alcohol from an appropriate alkene?
Write the structures of A, B and C in the following reactions :
Monochlorination of toluene in sunlight followed by hydrolysis by aq. \[\ce{NaOH}\] yields.
Which of the following reacts with NaOH to give alcohol?
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.
A compound does not react with 2, 4 dinitrophenylhydrazine, the compound is:
Glycerol is used in the manufacture
When glycol is heated with dicorboxylic acid the product are
To synthesise 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ______ equivalents of CH3MgBr reagent will be required. (Integer value)
For distinction between \[\ce{CH3CHO}\] and \[\ce{C6H5CHO}\] the reagent used is ______.
Given below are two statements:
Statement I: On heating with KHSO4, glycerol is dehydrated and acrolein is formed.
Statement II: Acrolein has a fruity odour and can be used to test glycerol's presence.
Choose the correct option.
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]
