We hope that this synthesis of the aromatic hexazine anion, together with that of the aromatic [N₅]⁻ pentazole anion, can stimulate further exploration of nitrogen chemistry in the search of ...

Putting a nitrogen in place of carbon in these molecules’ aromatic rings can result in dramatic improvements in key pharmacological parameters—so much so that medicinal chemists have dubbed it ...

Chemists at the University of Oklahoma have now unveiled a new strategy for expanding 5-membered aromatic rings that already contain a nitrogen, by slipping in an extra nitrogen atom as the ring ...

These compounds are arranged in a ring and, in this case, have a nitrogen atom. One of the stars of the show is pyridine, which gives way to piperidine, a cyclic amine that is of key importance in ...

Aromatic compounds: A ring made up solely of metal atoms. The term aromaticity is a basic, long-standing concept in chemistry that is well established for ring-shaped carbon compounds.

Nitrogen atoms are among the key elements in the chemistry of life, and aromatic ring systems containing multiple nitrogen atoms are among the most important structural motifs in medicinal chemistry.

Aromatic rings like benzene are known in the pharmaceutical world as “privileged structures.” ... had a group containing a nitrogen and a double-bonded oxygen hanging off the end.

These compounds are arranged in a ring and, in this case, have a nitrogen atom. ... An efficient way to hydrogenate nitrogen-containing aromatic compounds has been developed. Yokohama National ...

03/06/2023 17:41 First synthesis of a compound with aromatic nitrogen rings Christian Wißler Pressestelle Universität Bayreuth. An international team with researchers from the University of ...