The sequence of reagents required to convert | vedclass

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

Question

(A) The conversion of ethyl bromide $(CH_3CH_2Br)$ to propanal $(CH_3CH_2CHO)$ involves the following steps:$1$. Reaction of ethyl bromide with silver

Vedclass · Accepted Answer

$CH_3COOAg, DIBAL-H, H_2O$

Vedclass · Answer

(A) The conversion of ethyl bromide $(CH_3CH_2Br)$ to propanal $(CH_3CH_2CHO)$ involves the following steps:$1$. Reaction of ethyl bromide with silver acetate $(CH_3COOAg)$ to form ethyl ethanoate $(CH_3COOCH_2CH_3)$:$CH_3COOAg + CH_3CH_2Br \rightarrow CH_3COOCH_2CH_3 + AgBr \downarrow$$2$. Reduction of the ester (ethyl ethanoate) to an aldehyde using $DIBAL-H$ (Diisobutylaluminium hydride) followed by hydrolysis $(H_2O)$:$CH_3COOCH_2CH_3 \xrightarrow{DIBAL-H, H_2O} CH_3CH_2CHO$Thus,the correct sequence of reagents is $CH_3COOAg, DIBAL-H, H_2O$.

The sequence of reagents required to convert ethyl bromide to propanal is

Similar Questions

Which of the following reactions uses $SnCl_2/HCl$ as a catalyst?

What is the name of the following reaction?
$R-CO-Cl \xrightarrow{H_2, Pd-BaSO_4} R-CHO + HCl$

Identify compound $X$ in the following sequence of reactions:

The reagents used in the Etard reaction $(I)$ and the Stephen reaction $(II)$ are:

Which of the following reactions does not give benzaldehyde as a product?

Vedclass Test Series

Exam Paper Generator

Online Exam Module