Write structural formulas and names of four possible aldol condensation products from propanal and butanal.In each case,indicate which aldehyde acts as nucleophile and which as electrophile.
(i)Taking two molecules of propanal,one which acts as a nucleophile and the other as an electrophile.
(ii)Taking two molecules of butanal,one which acts as a nucleophile and the other as an electrophile.
(iii)Taking one molecule each of propanal and butanal in which propanal acts as a nucleophile and butanal acts as an electrophile.
(iv)Taking one molecule each of propanal and butanal in which propanal acts as an electrophile and butanal acts as a nucleophile.
A carpenter needs to make a wooden cuboidal box, closed from all sides, which has a square base and fixed volume. Since he is short of the paint required to paint the box on completion, he wants the surface area to be minimum.
On the basis of the above information, answer the following questions :
Find \( \frac{dS}{dx} \).
Read Also: Aldehydes, Ketones, and Carboxylic Acids
Read More: Chemistry Named Reactions