Concepedia

Diastereoselective Gold‐Catalyzed Cycloisomerizations of Ene‐Ynamides

S. Couty, Christophe Meyer, Janine Cossy

Angewandte Chemie International Edition · 2006 · 172 citations · 60 references

DOI

Concepts

Abstract

Around they go: 1,6-Ene-ynamides undergo highly diastereoselective gold-catalyzed cycloisomerizations that lead to functionalized cyclobutanones or carbonyl compounds with a 2-azabicyclo[3.1.0]hexane subunit, depending on the substitution pattern (Ts=p-toluenesulfonyl).

References

60

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

Cationic Gold(<scp>I</scp>) Complexes: Highly Alkynophilic Catalysts for the <i>exo</i>‐ and <i>endo</i>‐Cyclization of Enynes

Cristina Nieto‐Oberhuber, María Paz Muñoz, Elena Buñuel et al. · Angewandte Chemie International Edition · 2004 · 587 citations

, , +11

Intramolecular [4 + 2] Cycloadditions of 1,3-Enynes or Arylalkynes with Alkenes with Highly Reactive Cationic Phosphine Au(I) Complexes

Cristina Nieto‐Oberhuber, Salomé López, Antonio M. Echavarren · Journal of the American Chemical Society · 2005 · 561 citations

, , +14

Platinum- and Gold-Catalyzed Cycloisomerization Reactions of Hydroxylated Enynes

Victor Mamane, Tobias Gress, Helga Krause et al. · Journal of the American Chemical Society · 2004 · 544 citations

, , +11

Homogeneous catalysis by gold

A. Stephen, A. Stephen K. Hashmi · Gold bulletin · 2004 · 504 citations · Full text

, , +12