ChemInform Abstract: Palladium‐Catalyzed Synthesis of Heterocondensed Pyrroles.

Abstract

Palladium-Catalyzed Synthesis of Heterocondensed Pyrroles.-The o-iodohetarenamines (I) and (IV) undergo palladium-catalyzed cyclocondensation with the propargyl alcohols (II) to give the fused pyrroles (III) and (V) respectively.-(WENSBO, D.; ERIKSSON, A.; JESCHKE, T.; ANNBY, U.; GRONOWITZ, S.; COHEN, L. A.; Tetrahedron Lett. 34 (1993) 17, 2823-2826 Div. Org. Chem. I, Chem. Center, Univ., 22100 Lund, Swed.; EN)