Synthesis and Identification of New Derivatives of 1H-benzo[f]indole-2,3-dione

This study synthesizes and identifies novel heterocyclic compounds derived from 1H-benzo[f]indole-2,3-dione. The target compounds were synthesized through Schiff base reactions, utilizing 1H-benzo[f]indole-2,3-dione as the core substrate. The reaction pathways were optimized to enhance yield and selectivity. Comprehensive structural elucidation of the synthesized compounds was performed using spectroscopic techniques, including NMR, FTIR, and mass spectrometry, confirming the successful formation of the desired heterocyclic frameworks. Additionally, preliminary studies were conducted to evaluate the potential applications of these compounds in medicinal chemistry and materials science.