Concepedia

Synthesis of Functionalized Pyrroles via Gold(I)-Catalyzed aza-Claisen-Type Rearrangement

Florin M. Istrate, Fabien Gagosz

Organic Letters · 2007 · 158 citations · 4 references

DOI

Concepts

Abstract

Gold(I)-catalyzed cyclization of pentenynyl allyl tosylamides allows the rapid construction of functionalized pyrroles. The concerted aza-Claisen-type mechanism induces a complete selectivity of the process and allows the easy formation of quaternary centers.

References

4

Phosphine Gold(I) Bis-(trifluoromethanesulfonyl)imidate Complexes as New Highly Efficient and Air-Stable Catalysts for the Cycloisomerization of Enynes

Nicolas Mézailles, Louis Ricard, Fabien Gagosz · Organic Letters · 2005 · 687 citations

, , +12

Synthesis and biological activity of pyrrole, pyrroline and pyrrolidine derivatives with two aryl groups on adjacent positions

Fabio Bellina, Renzo Rossi · Tetrahedron · 2006 · 606 citations

, , +15

Pyrrole Syntheses by Multicomponent Coupling Reactions

Geneviève Balme · Angewandte Chemie International Edition · 2004 · 314 citations

, , +12

Layer-by-Layer Self-Assembled Pyrrole-Based Donor−Acceptor Chromophores as Electro-Optic Materials

Antonio Facchetti, Alessandro Abbotto, Luca Beverina et al. · Chemistry of Materials · 2003 · 151 citations

, , +14