Facile Synthesis of Fused Heterocycles through 2-Bromobenzofurylglyoxal-2-arylhydrazones
作者:Abdou O. Abdelhamid、Sami S. Ghabrial、Mayssoune Y. Zaki、Nazmy A. Ramadan
DOI:10.1002/ardp.19923250404
日期:——
1‐a]imidazole, quinazolinone, 1,4‐benzothiazine, and pyrazole derivatives were synthesized by the reaction of 2‐bromobenz‐2‐furylglyoxal‐2‐arylhydrazones with different reagents. The structures of the new heterocycles were based on elemental analysis and spectral data.