Advertisements
Advertisements
प्रश्न
How do you convert the following:
Ethanol to Propan-2-ol
How will you convert the following:
Ethanol to Propan-2-ol
Advertisements
उत्तर
\[\ce{\underset{\text{Ethanol}}{CH3CH2OH}->[PCC]\underset{Ethanal}{CH3CHO}}\]
\[\begin{array}{cc}
\ce{\underset{Ethanal}{CH3CHO} + CH3MgBr->CH3 - CH - CH3->[H2O]CH3 - CH - CH3}\\
\phantom{.........................................}|\phantom{....................................}|\phantom{}\\
\phantom{...............................................}\ce{O-MgBr}
\phantom{...................}\ce{\underset{\text{Propan-2-ol}}{OH}}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Give simple chemical test to distinguish between Ethanol and Phenol.
Suggest a reagent for conversion of ethanol to ethanal.
Arrange the following compounds in increasing order of acidity and give a suitable explanation.
Phenol, o-nitrophenol, o-cresol
Name the enzymes and write the reactions involved in the preparation of ethanol from sucrose by fermentation.
Dipole moment of phenol is smaller than that of methanol. Why?
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 |
Which reagent can convert acetic acid into ethanol?
Alcoholic fermentation is brought about by the action of
Which of the following is known as wood spirit?
If the starting material is 1-methyl-1,2-epoxy cyclopentane, of absolute configuration, decide which one compound correctly represents the product of its reaction with sodium methoxide in methanol.
