Assertion: Acetoacetic ester,CH_3COCH_2COOC_2 | vedclass

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

Question

(D) Both Assertion and Reason are incorrect. Acetoacetic ester $(CH_3COCH_2COOC_2H_5)$ does not give a positive iodoform test under standard condition

Vedclass · Accepted Answer

If both the Assertion and Reason are incorrect.

Vedclass · Answer

(D) Both Assertion and Reason are incorrect. Acetoacetic ester $(CH_3COCH_2COOC_2H_5)$ does not give a positive iodoform test under standard conditions because the active methylene group $(CH_2)$ between the two carbonyl groups is highly acidic and reactive,leading to cleavage rather than the formation of iodoform. The Reason is also incorrect because the structure of acetoacetic ester clearly contains the $CH_3CO-$ (acetyl) group.

Assertion: Acetoacetic ester,$CH_3COCH_2COOC_2H_5$,will give iodoform test.
Reason: It does not contain $CH_3CO-$ group.

Similar Questions

The structure of $(R)$ is:

Which of the following reactants,on reaction with concentrated $NaOH$ followed by acidification,gives the following lactone as the product?

The following reaction gives:

For the given compound,determine the number of hydrogen atoms that are replaced by $D$ upon keeping it for a long time with $\mathop O\limits^\ominus D / D_2O$.

Which of the following compounds when treated with ammoniacal silver nitrate exhibits silver mirror test?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion: Acetoacetic ester,$CH_3COCH_2COOC_2H_5$,will give iodoform test. Reason: It does not contain $CH_3CO-$ group.