Which of the following reactions is preferent | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $1$. The reduction of alkanones (ketones) to alkanes can be achieved using Clemmensen reduction.$2$. In Clemmensen reduction, the carbonyl group $

Vedclass · Accepted Answer

Clemmensen reduction

Vedclass · Answer

(A) $1$. The reduction of alkanones (ketones) to alkanes can be achieved using Clemmensen reduction.$2$. In Clemmensen reduction, the carbonyl group $(>C=O)$ is reduced to a methylene group $(-CH_2-)$ using zinc amalgam $(Zn-Hg)$ and concentrated hydrochloric acid $(HCl)$.$3$. The reaction is: $R-CO-R' + 4[H] \xrightarrow{Zn-Hg/HCl} R-CH_2-R' + H_2O$.$4$. Etard reaction is used for the oxidation of toluene to benzaldehyde. Rosenmund reduction is used for the reduction of acid chlorides to aldehydes. Haloform reaction is used for the detection of methyl ketones.

Which of the following reactions is preferentially used to prepare the corresponding alkanes from alkanones?

Similar Questions

Which statement about the aldol condensation is correct?

The major product formed in the following reaction is:

$P \xrightarrow{H_2 / Pd-BaSO_4} Q \xrightarrow{(i) \text{ conc. } NaOH} R + S$. $R$ and $S$ form benzyl benzoate when treated with each other. Hence,$P$ is

In the given Cannizzaro reaction,the slowest step is:
$2PhCHO \xrightarrow{KOH} PhCH_2OH + PhCOO^-$

Which of the following does not effect the transformation shown below?
$R_2C=O \rightarrow R_2CH_2$

Vedclass Test Series

Exam Paper Generator

Online Exam Module