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प्रश्न
Show how you would synthesise the following alcohol from an appropriate alkene?
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उत्तर १
The desired alcohol is obtained from any of these alkenes by adding H2O in the presence of acid.
उत्तर २
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संबंधित प्रश्न
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?
Write the mechanism of hydration of ethene to yield ethanol.
Show how will you synthesize 1-phenylethanol from a suitable alkene.
How is the following conversion carried out?
\[\ce{Ethyl magnesium chloride -> Propan-1-ol}\]
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
How will you convert: Phenol to 2, 4, 6 − trinitrophenol?
Aldehydes react with Grignard reagent to produce ____________.
Identify ‘C’ in the following:
Select the acid(s) which cannot be prepared by Grignard reagent.
When alcohol react with concentrated H2SO4 intermediate compound formed is
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)
The products "A" and "B" formed in above reactions are:
\[\ce{C3H8O ->[{[O]}][K2Cr2O7/H2SO4] C3H6O ->[I2 + NaOH(aq.)] CHI3}\]
In this reaction the first compound is:
\[\ce{? ->[\Delta, CN-][EtOH, H2O]}\] Benzoin.
The reactant is obtained by dry distillation of the calcium salts of the following pairs:
Ceric aminonium nitrate and CHCl3/alc. KOH are used for the identification of functional groups present in ______ and ______ respectively.
Write the mechanism of acid dehydration of ethanol to yield ethene.
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]
