Write IUPAC names of the following structures. (i) (ii) (iii)

Question

Philoid · Accepted Answer

i) The number of carbon atoms in the longest chain is two and two aldehyde groups are present. Thus, IUPAC name of the above compound is Ethane-1,2-dial.

ii) Here, two aldehyde groups are attached to the benzene ring. Two –CHO groups are attached the carbon atom at position 1 and 4. Thus, IUPAC name of the above compound is Benzene-1, 4-dicarbaldehyde.

iii) Here, a bromine atom is attached at the 3^rd position with respect to the aldehyde group on the benzene ring. Thus, IUPAC name of the above compound is 3-Bromobenzaldehyde.

Write IUPAC names of the following structures.(i) (ii) (iii)

Write IUPAC names of the following structures.
(i)

(ii)

(iii)