Advertisements
Advertisements
प्रश्न
How is the following conversion carried out?
\[\ce{Propene -> Propan-2-ol}\]
Advertisements
उत्तर
If propene is allowed to react with water in the presence of an acid as a catalyst, then propan-2-ol is obtained.
\[\begin{array}{cc}
\ce{\underset{Propene}{CH3 - CH = CH2}->[H2O/H+][\Delta]CH3 - CH - CH3}\\
\phantom{........................................}|\\
\phantom{...........................................}\ce{\underset{Propan-2-ol}{OH}}\\
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Name the reagents used in the following reactions:
Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagents :
CH3MgBr and then H3O+
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
\[\begin{array}{cc}
\ce{CH3 - CH - CH2OH}\\
|\phantom{........}\\
\ce{CH3}\phantom{....}\\
\end{array}\]
How is the following conversion carried out?
\[\ce{Benzyl chloride -> Benzyl alcohol}\]
Name the reagent used in the following reaction:
Butan-2-one to butan-2-ol.
Show how you would synthesise the following alcohol from an appropriate alkene?
How will you convert: Phenol to 2, 4, 6 − trinitrophenol?
Ketones react with Grignard reagent to produce ____________.
Monochlorination of toluene in sunlight followed by hydrolysis by aq. \[\ce{NaOH}\] yields.
Identify ‘C’ in the following:
Carboxylic acids are more acidic than phenol and alcohol because of
The reagent used for dehydration of an alcohol is
The best reagent to convert pent 3 – en 2 – 01 into pent 3 – in – 2 – one is
When glycol is heated with dicorboxylic acid the product are
\[\ce{? ->[\Delta, CN-][EtOH, H2O]}\] Benzoin.
The reactant is obtained by dry distillation of the calcium salts of the following pairs:
The major product of the following reaction is:
\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
\ce{CH3 - CH - CH3 ->[(i) Alc. KOH][(ii) HBr/peroxide (iii) aq. KOH]}
\end{array}\]
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?
\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]
How are the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
