Azoles: pentagonal heterocycles with two or more heteroatoms
What are azoles? The azoles are five-membered cyclic organic compounds having one or more non-carbon atoms in the ring, at least one of the heteroatoms being nitrogen. This is the largest and most diverse group of aromatic heterocycles. They are derived from furan, thiophene and pyrrole, by replacement of one or more CH groups by … Read more