SYNTHETIC POTENTIALITIES OF THIOPHENE SYSTEMS IN HETEROCYCLIC SYNTHESIS: A NOVEL SYNTHESIS OF THIENO[2,3-b]PYRIDINE DERIVATIVES

SYNTHETIC POTENTIALITIES OF THIOPHENE SYSTEMS IN HETEROCYCLIC SYNTHESIS: A NOVEL SYNTHESIS OF THIENO[2,3-b]PYRIDINE DERIVATIVES

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.

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Veröffentlicht in:Phosphorus, sulfur, and silicon and the related elements sulfur, and silicon and the related elements, 1999-12, Vol.155 (1), p.215-233
Hauptverfasser: Mohareb, Rafat M., Shams, Hoda Z., Elkholy, Yehya M., Azam, Rasha A.
Format: Artikel
Sprache:eng
Schlagworte:
active methylenes
aryldenemalononitriles
Thiophenes
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Zusammenfassung: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.
ISSN:1042-6507
1563-5325
DOI:10.1080/10426509908044984