Which of the following compounds,upon hydroly | vedclass

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

Question

(A) The iodoform test is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group. Upon hydrolysis and subseq

Vedclass · Accepted Answer

$1-$acetylcyclobutane$-1-$carboxylic acid ethyl ester

Vedclass · Answer

(A) The iodoform test is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group. Upon hydrolysis and subsequent heating (decarboxylation),$\beta$-keto esters yield ketones. Specifically,$1$-acetylcyclobutane$-1-$carboxylic acid ethyl ester undergoes hydrolysis to form a $\beta$-keto acid,which upon heating loses $CO_2$ to form acetylcyclobutane (a methyl ketone). This methyl ketone $(CH_3-CO-R)$ gives a positive iodoform test with $I_2/NaOH$ to form $CHI_3$ (iodoform) and a carboxylate salt.

Which of the following compounds,upon hydrolysis followed by heating,gives a product that yields a positive iodoform test?

Similar Questions

Which of the following compounds will not show tautomerism?

Which of the following compounds does not react with $NaHSO_3$?

Identify the product of the following reaction:
$C_6H_4(CHO)_2 + \text{conc. } NaOH \xrightarrow{\text{heat}} ?$

The major product ‘$A$’ in the given reaction is:
$\text{Benzaldehyde} + \text{Acetophenone} \xrightarrow[293 \text{ K}]{OH^-} \text{'A' (Major product)}$

Which of the following compounds will not give the iodoform test with alkali and iodine?

Vedclass Test Series

Exam Paper Generator

Online Exam Module