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प्रश्न
How do you convert the following:
Ethanol to Propan-2-ol
How will you convert the following:
Ethanol to Propan-2-ol
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उत्तर
\[\ce{\underset{\text{Ethanol}}{CH3CH2OH}->[PCC]\underset{Ethanal}{CH3CHO}}\]
\[\begin{array}{cc}
\ce{\underset{Ethanal}{CH3CHO} + CH3MgBr->CH3 - CH - CH3->[H2O]CH3 - CH - CH3}\\
\phantom{.........................................}|\phantom{....................................}|\phantom{}\\
\phantom{...............................................}\ce{O-MgBr}
\phantom{...................}\ce{\underset{\text{Propan-2-ol}}{OH}}
\end{array}\]
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संबंधित प्रश्न
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Among the following the one which reacts most readily with ethanol is:
Wood spirit is known as acetone:
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(i) \[\ce{Br2/water}\]
(ii) \[\ce{Na}\]
(iii) Neutral \[\ce{FeCl3}\]
(iv) All the above
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Match the items of column I with items of column II.
| Column I | Column II | |
| (i) | Antifreeze used in car engine | (a) Neutral ferric chloride |
| (ii) | Solvent used in perfumes | (b) Glycerol |
| (iii) | Starting material for picric acid | (c) Methanol |
| (iv) | Wood spirit | (d) Phenol |
| (v) | Reagent used for detection of phenolic group | (e) Ethleneglycol |
| (vi) | By product of soap industry used in cosmetics | (f) Ethanol |
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dilute H2SO4
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