Question
Chemistry Question on Hydrocarbons
Which of the following statement is not correct regarding five membered heterocyclic compounds?
A
Furan is least aromatic in nature among furan, thiophene and pyrrole.
B
Thiophene can have more number of canonical structures using 3d-orbitals.
C
Pyrrole has maximum double bond character among furan, thiophene and pyrrole.
D
Furan. thiophene and pyrrole can be synthesized using Paal-Knorr synthesis.
Answer
Pyrrole has maximum double bond character among furan, thiophene and pyrrole.
Explanation
Solution
The correct option is(C):Pyrrole has maximum double bond character among furan, thiophene and pyrrole.