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प्रश्न
Write the mechanism of hydration of ethene to yield ethanol.
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उत्तर
The mechanism of hydration of ethene to yield ethanol involves the following three steps:
Step 1: Protonation of alkene to form carbocation by electrophilic attack of H3O+.
\[\ce{H2O + H+ -> H3O+}\]
Step 2: Nucleophilic attack of water on carbocation.
Step 3: Deprotonation to form an alcohol.
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संबंधित प्रश्न
Name the reagents used in the following reactions:
How do you convert the following : Propan-2-ol to 2-methylpropan-2-ol
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?
Ketones react with Grignard reagent to produce ____________.
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 ______.
The best reagent to convert pent 3 – en 2 – 01 into pent 3 – in – 2 – one is
Glycerol is used in the manufacture
Glycerol as a trimester present in
When glycol is heated with dicorboxylic acid the product are
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)
\[\ce{C3H8O ->[{[O]}][K2Cr2O7/H2SO4] C3H6O ->[I2 + NaOH(aq.)] CHI3}\]
In this reaction the first compound is:
Ceric aminonium nitrate and CHCl3/alc. KOH are used for the identification of functional groups present in ______ and ______ respectively.
How are the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
