BAKU STATE UNIVERSITY JOURNAL of CHEMISTRY & MATERIALS SCIENCE
ISSN: 3006-7073 (ONLINE);
RECENT ADVANCES IN THE SYNTHESIS AND STRUCTURAL ELUCIDATION OF TETRASUBSTITUTED PYRROLES UNDER SUPERBASIC CONDITION
Received: 10-Dec-2024 Accepted: 17-Jan-2025 Published: 12-Mar-2025 Read PDFDownload PDF
Ayten Safarova; Abel Maharramov; Khammed Asadov; Farid Naghiyev; Elnur Huseynov
Abstract
Pyrrole derivatives are widely recognized for their presence in biologically active natural products, pharmaceuticals, and advanced functional materials. Given their significant role in systems such as heme, chlorophyll, and vitamin B₁₂, the development of efficient synthetic approaches to functionalized pyrroles remains a crucial objective in organic chemistry. In this study, we investigated a three-step synthesis of β-substituted pyrrole derivatives based on aromatic-substituted 1,3-dicarbonyl compounds and 2,3-dibromoprop-1-ene. New 2-phenyl tetra substituted pyrroles were synthesized in a superbasic medium comprising t-BuOK/DMSO in t-BuOH. The structure of new synthesized compounds were confirmed by 1H and 13C NMR spectroscopy.