Reactant (A) is: | vedclass

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

Question

(B) The reaction is an intramolecular aldol condensation followed by dehydration.The product is $1$-acetylcyclopentene.To form a five-membered ring vi

Vedclass · Accepted Answer

$CH_3-CO-(CH_2)_4-CHO$

Vedclass · Answer

(B) The reaction is an intramolecular aldol condensation followed by dehydration.The product is $1$-acetylcyclopentene.To form a five-membered ring via aldol condensation,the starting material must be a dicarbonyl compound with a chain length that allows the formation of a stable ring.$CH_3-CO-(CH_2)_4-CHO$ (heptane-$2,6$-dione derivative) undergoes intramolecular aldol condensation to form a five-membered ring product.Thus,the reactant $(A)$ is $CH_3-CO-(CH_2)_4-CHO$.

Reactant $(A)$ is:

Similar Questions

The number of aldehydes that undergo Cannizzaro reaction from the following are Phenyl ethanal,Methanal,$2-$Methoxy propanal,Trichloro ethanal.

The carbonyl compound that does not undergo aldol condensation is

The major product obtained in the following reaction is

$3-\text{Hydroxybutanal}$ is formed when $X$ reacts with $Y$ in dilute $Z$ solution. What are $X, Y$ and $Z$? $(X, Y, Z)$

The product $A$ obtained in the following reaction is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module