16813-63-1Relevant academic research and scientific papers
An Attempt to Achieve Hydrated Imidazoline Ring Expansion (HIRE) of Diarene-Fused [1,4]Diazepinones Delivers Selective Dopamine D 2Receptor Ligands
Grintsevich, Sergey,Sapegin, Alexander,Duszyńska, Beata,Bojarski, Andrzej J.,Krasavin, Mikhail
, p. 658 - 666 (2021/11/12)
Attempts to extend the hydrated imidazoline ring expansion (HIRE) strategy to a series of diarene-fused [1,4]diazepinones (earlier applied successfully to bis-pyrido substrate nevirapine) did not result in ring expansion but, rather, led to 2-aminoethyl side chain expulsion. This seeming setback (setting the limitations to the HIRE methodology substrate scope) led to the discovery of selective dopamine D2 ligands with elements of structure activity relationships.
