SYNTHETIC POTENTIALITIES OF THIOPHENE SYSTEMS IN HETEROCYCLIC SYNTHESIS: A NOVEL SYNTHESIS OF THIENO[2,3-<i>b</i>]PYRIDINE DERIVATIVES
作者:Rafat M. Mohareb、Hoda Z. Shams、Yehya M. Elkholy、Rasha A. Azam
DOI:10.1080/10426509908044984
日期:1999.12
Abstract The reactivity of thiophene derivatives 1,2 and 3 towards active methylene reagents, aryledenernalononitriles were studied to afford several new thieno[2,3-b]pyridine derivatives. The biological activities of the synthesized products showed interesting results.