English

Convert the following: acetaldehyde to isopropyl alcohol. - Chemistry

Advertisements
Advertisements

Question

Convert the following:

acetaldehyde to isopropyl alcohol.

Chemical Equations/Structures

Solution

\[\begin{array}{cc}
\phantom{.}\ce{O}\phantom{......................}\ce{OMgBr}\phantom{...................}\ce{OH}\\
||\phantom{.......................}|\phantom{.............}\phantom{.............}|\phantom{..}\\
\ce{\underset{Acetaldehyde}{CH3 - C - H}->[CH3MgBr]CH3 - CH - CH3}\ce{\underset{-Mg (OH)Br}{->[H3O-]}\underset{Isopropyl alcohol}{CH3 - CH - CH3}}\\
\end{array}\]

shaalaa.com
  Is there an error in this question or solution?
2023-2024 (March) Official

RELATED QUESTIONS

Explain why propanol has higher boiling point than that of the hydrocarbon, butane?


Give reason for the higher boiling point of ethanol in comparison to methoxymethane.


`CH_3-CH_2-Br"Alcoholic KOH"/""> B " HBR"/"">C"Na/Eather"/"">D`, the Compound D is

(A) ethane

(B) propane

(C) n-butane

(D) n-pentane


Arrange the following compounds in the increasing order of their acid strength:

p-cresol, p-nitrophenol, phenol


Account for the following:

CH3CHO is more reactive than CH3COCH3 towards reaction with HCN.


Alcohols have high boiling points because of ____________.


Isopropyl alcohol is obtained by reacting which of the following alkenes with concentrated H2SO4 followed by boiling with H2O?


Alcohols of low molecular weight are _____________.


Which of the following has lowest boiling point?


Which one of the following alcohols is least soluble in water?


Explain why alcohols and ethers of comparable molecular mass have different boiling points?


Assertion: Boiling points of alcohols and ethers are high.

Reason: They can form intermolecular hydrogen-bonding.


A solution of phenol in chloroform when treated with aqueous NaOH gives compound P as a major product. The mass percentage of carbon in P is ______. (to the nearest integer) (Atomic mass: C = 12; H = 1; O = 16)


Arrange the following in order of increasing boiling point:

Ethoxyethane, Butanal, Butanol, n-butane


Assertion (A): Alcohols react both as nucleophiles and electrophiles.

Reason (R): The bond between C–O is broken when alcohols react as nucleophiles.

Select the most appropriate answer from the options given below:


How are the following conversion carried out?

Methyl magnesium bromide →2-Methylpropan-2-ol.


How are the following conversions carried out?

Methyl magnesium bromide →  2 -Methylpropan-2-ol.


How are the following conversions carried out?

\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]


How are the following conversions carried out?

\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]


How is the following conversion carried out?

\[\ce{Methyl magnesium bromide-> 2-Methylpropan-2-ol}\]


How is the following conversions carried out?

\[\ce{Methyl magnesium bromide → 2-Methylpropan-2-ol}\].


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×