SYNTHESIS OF SOME NEW PYRROLO-(2,3-f)BENZOPYRROL-4,8-DIONE DERIVATIVES
作者:A. M. Soliman、A. M. El-Saghier
DOI:10.1081/scc-100104466
日期:2001.1.1
Some new functionally substituted pyrrolobenzopyrrole derivatives were obtained starting with 3,6-diamino-2,5-dibromo-1,4-benzoquinone derivatives and active methylene reagents.